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$6.90 Shipping Condition: New – Open box Location: Pepperell, United States There is a pair of 974's and a single 301 One of the 974's has a box, paperwork, and mounting hardware and the other does not. They are 100K Ohms. The ... more301 is an older unit from when GR was located in Cambridge.
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$9.00 Shipping Condition: Used Location: Rock Island, United States Gen Rad General Radio 50 Ohm Potentiometer Attenuator. Condition is Used. Shipped with USPS Ground Advantage.
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$67.39 Shipping Condition: For parts or not working Location: Farmingdale, United States General Radio 1433B Decade Resistor 1 Mhz. Make: Gen Rad.
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$30.00 Shipping Condition: New Location: Ukraine MMB( Charles Wheatstone Bridge) multivalued resistance indicator.Box,bridge resistor analog of: General Radio(GenRad) LEEDS& NORTHRUP, ESI, IET Labs, ... moreGR, Yokogawa, Shallcross, Tinsley& Co, Shallcross, Leeds& Northrup, L&N, Extech, EMCO, AEMC devices. But has the same or better characteristics: Measuring range: 0.05- 50.000 ohms. from 0.05 ohms to 5 ohms; from 0.5 ohms to 50 ohms; from 5 ohms to 500 ohms; from 50 ohms to 5000 ohms; from 500 ohms to 50.000 ohms; Accuracy class: ±2.0% ±5,0% ±15,0% Dimensions: 201 x111x65mm; Weight: 1.1 kg. Warranty 12month. Resistance Indicator ММВ(small Wheatstone bridge. Mmb) Designed for technical DC resistance measurements of the first kind conductors. Measurement range: from 0.05 Ohm to 5 Ohm; from 0.5 Ohm to 50 Ohm; from 5 Ohm to 500 Ohm; from 50 Ohm to 5000 Ohm; from 500 Ohm to 50000 Ohm Indications error depending on the range: is less than ± 2.0% ± 5.0% ± 15.0% Resistance Indicator ММВ is designed for technical DC resistance measurements of the first kind conductors. Resistance Indicator ММВ is designed to be operated at an ambient temperature of +10 to +35 ° C and relative humidity up to 80% at +30 ° C. Technical characteristics Indicator has five measurement limits: from 0.05 Ohm to 5 Ohm; from 0.5 Ohm to 50 Ohm; from 5 Ohm to 500 Ohm; from 50 Ohm to 5000 Ohm; from 500 Ohm to 50000 Ohm; Indicators MMB measurement error at average level"5" rheochords scale does not exceed ± 2.0% and on its both sides of levels"2" and"20" does not exceed ± 5.0% from actual value of measured resistance at following switch positions" x1" x10" x100" In other cases error does not exceed ± 15% In switch multiplicity" x0. 1" on levels" 0.5" and"1" error is not specified. Settling time of galvanometers moving part is not more than 4 seconds. Operating position- horizontal. Indicators MMB dimensions are not more than 201x111x65 mm. Indicators MMB wei
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$33.50 Shipping Condition: Used Location: Manchester, United States GENERAL RADIO GENRAD DECADE RESISTOR TYPE 1432-m 1432M Description: Thank you for your interest! We are auctioning off this GENERAL RADIO DECADE RESISTOR ... moreTYPE 1432-M Acquired from government surplus. As you know with most government agencies. When a new grant comes in, they have to justify the grant by buying new equipment leaving very useful equipment for surplus. Comes as shown. Some cosmetic wear. USA CUSTOMERS- NO MEANS TO TEST. However will offer a 14 day guarantee to try it out fully with right of return. Simply contact us direct and we will give you instructions to return it. Please dont use the item not as described function since that now goes into our ratings for top seller starting in fall of 2014. INTERNATIONAL CUSTOMERS- NO MEANS TO TEST. And due to the cost to ship internationally and the distance items have to travel, ALL items shipped outside of the USA are SOLD AS IS WITH NO GUARANTEES. We love our international customers and would love to have your business but due to the nature of the used equipment, and that all items are untested and used, all sales are final. No refunds or returns, please bid accordingly! 1. All equipment is sold-as-is. We are surplus equipment dealers and do not have the ability or knowledge to test equipment for functionality beyond plugging it in and describing what we observe as best we can. 2. All statements regarding products and their configurations are made to the best of our ability and with the assumption that the buyer is knowledgeable and proficient in the use of this type of equipment. 3.We have no knowledge of the history of the equipment. Due to the nature of used and surplus equipment no guarantees or warranties either expressed or implied are offered unless specifically noted in the description. 4. NO REFUNDS OR RETURNS will be allowed. No exceptions unless offered in the description. 5. No manuals.NO STANDARD POWER CORDS, accessories, software etc are included unless pictured and noted in the description. 6. It is the bidder's responsibility to understa
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$30.00 Shipping Condition: New Location: Ukraine MMB( Charles Wheatstone Bridge) multivalued resistance indicator.Box,bridge resistor analog of: General Radio(GenRad) LEEDS& NORTHRUP, ESI, IET Labs, ... moreGR, Yokogawa, Shallcross, Tinsley& Co, Shallcross, Leeds& Northrup, L&N, Extech, EMCO, AEMC devices. But has the same or better characteristics: Measuring range: 0.05- 50.000 ohms. from 0.05 ohms to 5 ohms; from 0.5 ohms to 50 ohms; from 5 ohms to 500 ohms; from 50 ohms to 5000 ohms; from 500 ohms to 50.000 ohms; Accuracy class: ±2.0% ±5,0% ±15,0% Dimensions: 201 x111x65mm; Weight: 1.1 kg. Warranty 12month. Resistance Indicator ММВ(small Wheatstone bridge. Mmb) Designed for technical DC resistance measurements of the first kind conductors. Measurement range: from 0.05 Ohm to 5 Ohm; from 0.5 Ohm to 50 Ohm; from 5 Ohm to 500 Ohm; from 50 Ohm to 5000 Ohm; from 500 Ohm to 50000 Ohm Indications error depending on the range: is less than ± 2.0% ± 5.0% ± 15.0% Resistance Indicator ММВ is designed for technical DC resistance measurements of the first kind conductors. Resistance Indicator ММВ is designed to be operated at an ambient temperature of +10 to +35 ° C and relative humidity up to 80% at +30 ° C. Technical characteristics Indicator has five measurement limits: from 0.05 Ohm to 5 Ohm; from 0.5 Ohm to 50 Ohm; from 5 Ohm to 500 Ohm; from 50 Ohm to 5000 Ohm; from 500 Ohm to 50000 Ohm; Indicators MMB measurement error at average level"5" rheochords scale does not exceed ± 2.0% and on its both sides of levels"2" and"20" does not exceed ± 5.0% from actual value of measured resistance at following switch positions" x1" x10" x100" In other cases error does not exceed ± 15% In switch multiplicity" x0. 1" on levels" 0.5" and"1" error is not specified. Settling time of galvanometers moving part is not more than 4 seconds. Operating position- horizontal. Indicators MMB dimensions are not more than 201x111x65 mm. Indicators MMB wei
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$20.00 Shipping Condition: New Location: Ukraine MMB( Charles Wheatstone Bridge) multivalued resistance indicator.Box,bridge resistor analog of: General Radio(GenRad) LEEDS& NORTHRUP, ESI, IET Labs, ... moreGR, Yokogawa, Shallcross, Tinsley& Co, Shallcross, Leeds& Northrup, L&N, Extech, EMCO, AEMC devices. But has the same or better characteristics: Measuring range: 0.05- 50.000 ohms. from 0.05 ohms to 5 ohms; from 0.5 ohms to 50 ohms; from 5 ohms to 500 ohms; from 50 ohms to 5000 ohms; from 500 ohms to 50.000 ohms; Accuracy class: ±2.0% ±5,0% ±15,0% Dimensions: 201 x111x65mm; Weight: 1.1 kg. Warranty 12month. Resistance Indicator ММВ(small Wheatstone bridge. Mmb) Designed for technical DC resistance measurements of the first kind conductors. Measurement range: from 0.05 Ohm to 5 Ohm; from 0.5 Ohm to 50 Ohm; from 5 Ohm to 500 Ohm; from 50 Ohm to 5000 Ohm; from 500 Ohm to 50000 Ohm Indications error depending on the range: is less than ± 2.0% ± 5.0% ± 15.0% Resistance Indicator ММВ is designed for technical DC resistance measurements of the first kind conductors. Resistance Indicator ММВ is designed to be operated at an ambient temperature of +10 to +35 ° C and relative humidity up to 80% at +30 ° C. Technical characteristics Indicator has five measurement limits: from 0.05 Ohm to 5 Ohm; from 0.5 Ohm to 50 Ohm; from 5 Ohm to 500 Ohm; from 50 Ohm to 5000 Ohm; from 500 Ohm to 50000 Ohm; Indicators MMB measurement error at average level"5" rheochords scale does not exceed ± 2.0% and on its both sides of levels"2" and"20" does not exceed ± 5.0% from actual value of measured resistance at following switch positions" x1" x10" x100" In other cases error does not exceed ± 15% In switch multiplicity" x0. 1" on levels" 0.5" and"1" error is not specified. Settling time of galvanometers moving part is not more than 4 seconds. Operating position- horizontal. Indicators MMB dimensions are not more than 201x111x65 mm. Indicators MMB wei
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$215.00 Shipping Condition: New – Open box Location: Ukraine P3009 Multifunctional. Multivalued Single-Double Resistance Bridge, Comparator, resistor analog of: General Radio(GenRad) LEEDS& NORTHRUP, ESI, IET ... moreLabs, GR, Yokogawa, Shallcross, Tinsley& Co, Shallcross, Leeds& Northrup, L&N, Extech, EMCO, AEMC devices. But has the same or better characteristics. Single-double bridge P3009 P3009 is designed to measure electrical resistance in DC within the range from 10-8 Ohm to 1.11111 1010 Ohm. Accuracy class from 0.1 to 1 depending on range. Single-double bridges P3009(hereinafter- bridges) balanced with the elementwise calibration and adjustment are designed for measurement ranges from 10-8Ohm to 1.11111 1010 Ohm of electrical resistance in DC with shown in Table 1. ambient air temperature and relative humidity less than 80% Accuracy class: 0.01-1% Measuring ranges: 10-8 Ohm- 1.11111*10 10 Ohm; Voltage: 180-240V; Frequency: 50 Hz; Setting time- 4sec. The average service at least 10 years; Dimensions: Measuring block 495х250х520 mm; Compensator 495х160х350 mm; Weight: Measuring block 12kg; Compensator 8kg; Warranty 12mounth. Single-double bridge Р3009 designed for areas with tropical climate should be marked as Р3009Т4. 1. Bridge adjust must be done after device receiving from warehouse and setting it in the room or when ambient temperature changes differ from those shown in the Table 1. Technical characteristics Single-double bridge P3009 is produced in accordance with specifications. Measurement ranges. accuracy classes and operating temperature ranges are shown in Table 1. Single-double bridge P3009 consists of a measuring block(MB) Automatic compensator(AC) and amplifier(A) Acceptable basic error limit of Bridge P3009(in percentage of nominal measured resistance value) do not exceed value that is numerically equal to bridges P3009 accuracy class at normal operating temperature wi th less than 80% relative humidity(Table 1) Changes in P3009 bridges accuracy error at operating temperature ranges shown in Table 1. do not exceed maximum permissib
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$65.00 Shipping Condition: Used Location: Ukraine P4078 Multivalued decade resistance box resistor(cold-resistant) analog of: General Radio(GenRad) LEEDS& NORTHRUP, ESI, IET Labs, GR, Yokogawa, Shallcross, ... moreTinsley& Co, Shallcross, Leeds& Northrup, L&N, Extech, EMCO, AEMC devices. But has the same or better characteristics: Quantity of the decades: 1; Quantity of stages: 10; Nominal Value of resistance. Ohm: 10 8 High Accuracy class: 0.02% Type of the current: DC; Nominal Voltage. KWatt: 2; Insulation resistance. MOhm: 5·10 13 Dielectric Strenth. Up to kWatt: 5; The average service at least 7 years; Dimensions: 300 x170x150mm; Weight: 5 kg. Warranty 12mounth. This device was also used in USSR and Russia army. So it has the best quality. Longevity and permanence characteristic. Condition: NEW(not used. An old stock) Tested and 100% workable. If necessary. We can provide calibration certificate from Government standardization institute(+145-265usd) Also we can provide other resistance. Capacitance and inductance standards, decade box and other etalons. Also we can provide other resistance. Capacitance and inductance standards, decade box and other etalons. If you haven’t found the needed item in my listing. Please contact me. I’ll try to help you. Resistance box P4078 for measuring in cold conditions d esigned to be used as electrical resistance standard in DC circuits at ambient temperatures range from 15 to 30 ° C with relative humidity up to 80% Nominal resistance 10 8 Ohm Total resistance 10 9 Ohm Accuracy class 0.02 Quantity of levels in decade 10 One- decade type cold-resistant measuring resistance box P4078 MCP GOST 7003-74 are designed to be used as electrical resistance standard in DC circuits at ambient temperatures range from 15 to 30 ° C with relative humidity up to 80% Technical characteristics Main technical characteristics of cold-resistant measuring resistance box P4078 are shown in table 1. Acceptable basic error limit. Expressed in percentage of nominal value with enabled resistance is less than those specified in ta
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$65.00 Shipping Condition: New – Open box Location: Ukraine P4041 or P4042M Multivalued decade resistance box resistor analog of General Radio(GenRad) LEEDS& NORTHRUP, ESI, IET Labs, GR, Yokogawa, Shallcross, ... moreTinsley& Co, Shallcross, Leeds& Northrup, L&N, Extech, EMCO, AEMC devices. But has the same or better characteristics. For sale is one of two similar devices P4041M or P4042M. But with different characteristics: Technical characteristics of P4041M: Quantity of the decades: 1; Number of steps: 10; Nominal Value of resistance of one decade. Ohm: 10 7 High Accuracy class: 1 decade 0.05% Nominal Voltage: 3 KV; Max Voltage: 3 KV; Type of the current: DC; MTBF not less than: 6000 hours; The average service at least: 10 years; Dimensions: 21 5x140x280mm; Weight: 3 kg. Technical characteristics of P4042M: Quantity of the decades: 1; Number of steps: 10; Nominal Value of resistance of one decade. Ohm: 10 8 High Accuracy class: 1 decade 0.1% Nominal Voltage: 3 KV; Max Voltage: 3 KV; Type of the current: DC; MTBF not less than: 6000 hours; The average service at least: 10 years; Dimensions: 21 5x140x280mm; Weight: 2.2 kg. Warranty 12mounth. This device was also used in USSR and Russia army. So it has best quality. Longevity and permanence characteristic. Condition: NEW(not used. An old stock) Tested and 100% workable. If necessary. We can provide calibration certificate from Government standardization institute(+145-265usd) Also we can provide other resistance. Capacitance and inductance standards, decade box and other etalons. Also we can provide other resistance. Capacitance and inductance standards, decade box and other etalons. If you haven’t found the needed item in my listing. Please contact me. I’ll try to help you. Technical characteristics of P4041M- P4042M decade resistance box: P4041M- P4042M are designed for use as a multivalued resistance box in DC circuits. Temperature +10- +40 ° C; Relative humidity 25- 80% Atmospheric pressure 84-106.7 kPa(630-800 mmHg) This device also can be named as: P 4042M. P 4041M. P-4041M. P-4042M. P4041M. P4042M R
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$65.00 Shipping Condition: New – Open box Location: Ukraine For sale is one of two similar devices P4041M or P4042M, but with different characteristics Technical characteristics of P4041M Also we can provide other ... moreresistance, capacitance and inductance standards, decade box and other etalons.
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$115.00 Shipping Condition: Used Location: Ukraine Nominalresistance value of decades, Ohm:10 х (10000 + 1000 + 100 + 10 +1 + 0,1) ;. Quantity of the decade:6;. Weight:7,5kg. Nominal power ( with resistance ... more1 to 10. Nominal current with turned decades 10x 0.1 ohms: -0.3 A;. ).
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$105.00 Shipping Condition: New – Open box Location: Ukraine Initial boxresistance, is aresistance at brushes installation of all decadal switches on zero readings, which does not exceed 0.012 Ohm. Initial resistance ... morevariation is less than 0.0012 Ohm. Insulation resistance between electrical circuit and box case is at least 10.
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$85.00 Shipping Condition: New Location: Ukraine P4834(NEW end of 2011 year) Multivalued decade resistance box resistor analog of General Radio(GenRad) LEEDS& NORTHRUP, ESI, IET Labs, GR, Yokogawa, ... moreShallcross, Tinsley& Co, Shallcross, Leeds& Northrup, L&N, Extech, EMCO, AEMC devices, but has the same or better characteristics: Quantity of the decade: 8; Nominal Value of resistance of one decade. Ohm: 10-2. 10-1. 1, 10, 10 2.10 3. 10 4. 10 5; High Accuracy class: 0.02% 0.02/2.5•10-7 Total resistance:1 111 111.10 Ohm = 1 111.111 kOhm; The average service: at least 10 years; MTBF: not less than: 2.500 hours; Max frequency range. KHz: 50; Type of the current: DC. AC; Dimensions: 310x212x175mm; Weight: 5kg. Warranty 12 months. This device was also used in USSR and Russian army. So it has best quality. Longevity. And permanence characteristic. Condition: NEW end 2011 year! not used) Tested and 100% workable. If necessary. The device can be calibrated and provided with the calibration certificate from Government Standardization Institute( +145-265usd) Also we can provide other resistance. Capacitance and inductance standards, decade box and other etalons. If you haven’t found the needed item in my listing. Please contact me. I’ll try to help you. Resistance box P4834 designed to be used as electrical resistance multivalued standard( MMEС) in DC and AC circuits. Nominal resistance value of one decade higher decade 10 5 Ohm lower decade 10-2 Ohm Accuracy class 0.02/ 2.5• 10-7. Resistance box P4834(hereinafter- the box) is designed to be used as electrical resistance multivalued standard( MMEС) in DC and AC circuits. Normal working conditions: ambient temperature(20 ± 2) ° C; relative humidity from 25 to 80% atmospheric pressure 84-106.7 kPa( 630-800 mm Hg. DC; power is not more than nominal( specified in Table 1) Resistance box P4834 Working conditions of the box: ambient air temperature from 15 ° to 25 ° C; relative humidity from 25 to 80% atmospheric pressure 84-106.7 kPa( 630-800 mm Hg. operating position- any position. T
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$180.00 Shipping Condition: New – Open box Location: Ukraine P40105 Multivalued decade resistance box resistor analog of: General Radio(GenRad) LEEDS& NORTHRUP, ESI, IET Labs, GR, Yokogawa, Shallcross, Tinsley& ... moreCo, Shallcross, Leeds& Northrup, L&N, Extech, EMCO, AEMC devices. But has the same or better characteristics: Quantity of the decades: 2; Nominal Value of resistance of one decade. Ohm: 10 5; 10 6 High Accuracy class: 0.02% Total resistance:9900000 Ohm = 9.9Mohn; Resolution: 100000 Ohm = 100 K ohm; Type of the current: DC; MTBF not less than: 10000 hours; The average service: at least 10 years; Dimensions: 21 5x140x280; Weight: 3.2kg. Warranty 12mounth. This device was also used in USSR and Russia army. So it has best quality. Longevity and permanence characteristic. Condition: NEW(not used. An old stock) Tested and 100% workable. If necessary. We can provide calibration certificate from Government standardization institute(+145-265usd) Also we can provide other resistance. Capacitance and inductance standards, decade box and other etalons. Also we can provide other resistance. Capacitance and inductance standards, decade box and other etalons. If you haven’t found the needed item in my listing. Please contact me. I’ll try to help you. Technical characteristics Resistance Box Р40105 basic parameters and OKP codes are shown in Table 2. Maximum power dissipation values on level are equal to nominal shown in Table 2. Acceptable deviation limit of Resistance box Р40105 actual value from nominal in percentage, does not exceed accuracy class values under normal using conditions: ambient temperature(20 ± 1) ° C; relative humidity from 25 to 80% atmosphere pressure 84-106.7 kPa(630-800 mmHg) AC; voltage or power are not over nominal( table 2) Resistance Boxes Р40105 acceptable additional error limit caused by changes in ambient air temperature between the higher(lower)temperature range in normal using conditions and point in adjacent temperature operating conditions range corresponding to the largest change in R max, is equal to 0.05% Resistance
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$75.00 Shipping Condition: Used Location: Ukraine P40102 is designed for use as a multivalued resistance box in DC circuits. Also we can provide other resistance, capacitance and inductance standards, ... moredecade box and other etalons. Maximum power dissipation values on level are equal to nominal shown in Table 2.
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$75.00 Shipping Condition: New – Open box Location: Ukraine P40105 Multivalued decade resistance box resistor analog of: General Radio(GenRad) LEEDS& NORTHRUP, ESI, IET Labs, GR, Yokogawa, Shallcross, Tinsley& ... moreCo, Shallcross, Leeds& Northrup, L&N, Extech, EMCO, AEMC devices. But has the same or better characteristics: Quantity of the decades: 2; Nominal Value of resistance of one decade. Ohm: 10 5; 10 6 High Accuracy class: 0.02% Total resistance:9900000 Ohm = 9.9Mohn; Resolution: 100000 Ohm = 100 K ohm; Type of the current: DC; MTBF not less than: 10000 hours; The average service: at least 10 years; Dimensions: 21 5x140x280; Weight: 3.2kg. Warranty 12mounth. This device was also used in USSR and Russia army. So it has best quality. Longevity and permanence characteristic. Condition: NEW(not used. An old stock) Tested and 100% workable. If necessary. We can provide calibration certificate from Government standardization institute(+145-265usd) Also we can provide other resistance. Capacitance and inductance standards, decade box and other etalons. Also we can provide other resistance. Capacitance and inductance standards, decade box and other etalons. If you haven’t found the needed item in my listing. Please contact me. I’ll try to help you. Technical characteristics Resistance Box Р40105 basic parameters and OKP codes are shown in Table 2. Maximum power dissipation values on level are equal to nominal shown in Table 2. Acceptable deviation limit of Resistance box Р40105 actual value from nominal in percentage, does not exceed accuracy class values under normal using conditions: ambient temperature(20 ± 1) ° C; relative humidity from 25 to 80% atmosphere pressure 84-106.7 kPa(630-800 mmHg) AC; voltage or power are not over nominal( table 2) Resistance Boxes Р40105 acceptable additional error limit caused by changes in ambient air temperature between the higher(lower)temperature range in normal using conditions and point in adjacent temperature operating conditions range corresponding to the largest change in R max, is equal to 0.05% Resistance
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$55.00 Shipping Condition: Used Location: Ukraine ∙ Weight: 2 kg. ∙ Nominal Resistance : 1 Ohm ;. ∙ Electrical insulation resistance: 1 GOhm;. ∙ Nominal current : 0.33 A;. ∙ Maximum current : 1 A;. (prefered).
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$110.00 Shipping Condition: New – Open box Location: Ukraine Resistance box P4834. Total resistance:1 111 111.10 Ohm =1111.111kOhm;. Also we can provide other resistance, capacitance and inductance standards, decade ... morebox and other etalons. Nominal Value of resistance of one decade, Ohm: 10.
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$90.00 Shipping Condition: New – Open box Location: Ukraine P40105 Multivalued decade resistance box resistor analog of: General Radio(GenRad) LEEDS& NORTHRUP, ESI, IET Labs, GR, Yokogawa, Shallcross, Tinsley& ... moreCo, Shallcross, Leeds& Northrup, L&N, Extech, EMCO, AEMC devices. But has the same or better characteristics: Quantity of the decades: 2; Nominal Value of resistance of one decade. Ohm: 10 5; 10 6 High Accuracy class: 0.02% Total resistance:9900000 Ohm = 9.9Mohn; Resolution: 100000 Ohm = 100 K ohm; Type of the current: DC; MTBF not less than: 10000 hours; The average service: at least 10 years; Dimensions: 21 5x140x280; Weight: 3.2kg. Warranty 12mounth. This device was also used in USSR and Russia army. So it has best quality. Longevity and permanence characteristic. Condition: NEW(not used. An old stock) Tested and 100% workable. If necessary. We can provide calibration certificate from Government standardization institute(+145-265usd) Also we can provide other resistance. Capacitance and inductance standards, decade box and other etalons. Also we can provide other resistance. Capacitance and inductance standards, decade box and other etalons. If you haven’t found the needed item in my listing. Please contact me. I’ll try to help you. Technical characteristics Resistance Box Р40105 basic parameters and OKP codes are shown in Table 2. Maximum power dissipation values on level are equal to nominal shown in Table 2. Acceptable deviation limit of Resistance box Р40105 actual value from nominal in percentage, does not exceed accuracy class values under normal using conditions: ambient temperature(20 ± 1) ° C; relative humidity from 25 to 80% atmosphere pressure 84-106.7 kPa(630-800 mmHg) AC; voltage or power are not over nominal( table 2) Resistance Boxes Р40105 acceptable additional error limit caused by changes in ambient air temperature between the higher(lower)temperature range in normal using conditions and point in adjacent temperature operating conditions range corresponding to the largest change in R max, is equal to 0.05% Resistance
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$120.00 Shipping Condition: New – Open box Location: Ukraine P40101 is designed for use as a multivalued resistance box in the DC and AC currents. Also we can provide other resistance, capacitance and inductance ... morestandards, decade box and other etalons. Maximum power dissipation values on level are equal to nominal shown in Table 2.
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$70.00 Shipping Condition: New – Open box Location: Ukraine P40103 Multivalued decade resistance box resistor analog of: General Radio(GenRad) LEEDS& NORTHRUP, ESI, IET Labs, GR, Yokogawa, Shallcross, Tinsley& ... moreCo, Shallcross, Leeds& Northrup, L&N, Extech, EMCO, AEMC devices. But has the same or better characteristics: Quantity of the decades: 1; Nominal Value of resistance of one decade. Ohm: 10 9 High Accuracy class: 0.1; Total resistance:10 000 000 000 Ohm = 10.00 GOhm; Type of the current: DC; MTBF not less than: 10000 hours; The average service: at least 10 years; Dimensions: 215x140x280; Weight: 3.2kg. Warranty 12mounth. This device was also used in USSR and Russia army. So it has best quality. Longevity and permanence characteristic. Condition: NEW(not used. An old stock) Tested and 100% workable. If necessary. We can provide calibration certificate from Government standardization institute(+145-265usd) Also we can provide other resistance. Capacitance and inductance standards, decade box and other etalons. Also we can provide other resistance. Capacitance and inductance standards, decade box and other etalons. If you haven’t found the needed item in my listing. Please contact me. I’ll try to help you. Technical characteristics Resistance Box Р40103 basic parameters and OKP codes are shown in Table 2. Maximum power dissipation values on level are equal to nominal shown in Table 2. Acceptable deviation limit of Resistance box Р40103 actual value from nominal in percentage. Does not exceed accuracy class values under normal using conditions: ambient temperature(20 ± 1) ° C; relative humidity from 25 to 80% atmosphere pressure84-106.7 kPa(630-800 mmHg) AC; voltage or power are not over nominal(table 2) Resistance Boxes Р40103 acceptable additional error limit caused by changes in ambient air temperature between the higher(lower)temperature range in normal using conditions and point in adjacent temperature operating conditions range corresponding to the largest change in R max. Is equal to 0.05% Resistance Box Р40103 belongs to group 2. Type 1
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$110.00 Shipping Condition: Used Location: Ukraine Resistance box P4834. Total resistance:1 111 111.10 Ohm =1111.111kOhm;. Also we can provide other resistance, capacitance and inductance standards, decade ... morebox and other etalons. Nominal Value of resistance of one decade, Ohm: 10.
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$75.00 Shipping Condition: New – Open box Location: Ukraine P40102 is designed for use as a multivalued resistance box in DC circuits. Also we can provide other resistance, capacitance and inductance standards, ... moredecade box and other etalons. Maximum power dissipation values on level are equal to nominal shown in Table 2.
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$75.00 Shipping Condition: New – Open box Location: Ukraine For sale is one of similar devices P4075 or P4076 or P4077, but with different characteristics Technical characteristics of P4076 Technical characteristics ... moreof P4075 Technical characteristics of P4077 .
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$100.00 Shipping Condition: Used Location: Ukraine For sale is one of similar devices P4075 or P4076 or P4077, but with different characteristics Technical characteristics of P4076 Technical characteristics ... moreof P4075 Technical characteristics of P4077 .
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$120.00 Shipping Condition: Used Location: Ukraine P40101 is designed for use as a multivalued resistance box in the DC and AC currents. Also we can provide other resistance, capacitance and inductance ... morestandards, decade box and other etalons. Maximum power dissipation values on level are equal to nominal shown in Table 2.
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$11.42 Shipping Condition: New – Open box Location: Phoenix, United States GENRAD 510-H DECADE RESISTOR RESISTANCE UNIT. GENERAL RADIO/ IET, 510H- NEW IN BOX SURPLUS. Click Image To View Full Size Click Image To View Full Size ... moreClick Image To View Full Size Click Image To View Full Size Click Image To View Full Size Click Image To View Full Size Click Image To View Full Size Click Image To View Full Size Click Image To View Full Size Click Image To View Full Size Click Image To View Full Size Click Image To View Full Size GENRAD 510-H DECADE RESISTOR RESISTANCE UNIT. GENERAL RADIO/ IET, 510H- NEW IN BOX SURPLUS. This listing is for a decade resistance unit. Make: Genrad/ General Radio(now IET Labs) Model/ Part# 510-H, Description: Decade Reisistance Unit, Includes all/only items pictured. Please note that we(Kellan Inc) are a commercial and industrial surplus product dealer. We acquire our products from company closures. Obsolete systems, government surplus, overstock, etc. Unless otherwise indicated, all products include our 14-day warranty. However, most products do not include a"manufacturer's warranty" Products are tested to the best of our abilities. This can include a power-up test. Navigating menus, performing simple operational tests, etc. We do not always have the resources and/or abilities to fully test each item we sell. However, we do guarantee and warranty all of our products(unless otherwise advertised"as is" broken" etc. Our standard guarantee/warranty period is 14 days. This period begins on the delivery date. This gives the customer enough time to receive, inspect, and test the product- to make sure the product is satisfactory. If there are any issues, please contact us. We present our surplus products as accurately as possible. Please note that our products only include the pictured items. If an item is not in the picture(i.e. a power adapter. Electrode, original packaging, etc. it is likely not included. That rule applies to"new in box" and"new, no box" items. Sometimes, if the original packaging has a lot of shelf-wear,
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$12.70 Shipping Condition: New – Open box Location: Phoenix, United States GENRAD 510-E DECADE RESISTOR. 10,000 10K OHMS, 1000 OHM STEPS, GENERAL RADIO- NEW IN BOX SURPLUS. Click Image To View Full Size Click Image To View Full ... moreSize Click Image To View Full Size Click Image To View Full Size Click Image To View Full Size Click Image To View Full Size Click Image To View Full Size Click Image To View Full Size Click Image To View Full Size Click Image To View Full Size Click Image To View Full Size Click Image To View Full Size GENRAD 510-E DECADE RESISTOR. 10,000 10K OHMS, 1000 OHM STEPS, GENERAL RADIO- NEW IN BOX SURPLUS. This listing is for a decade resistance unit. Make: Genrad/ General Radio(now IET Labs) Model/ Part# 510-E, Description: Decade Reisistance Unit, Includes all/only items pictured. Please note that we(Kellan Inc) are a commercial and industrial surplus product dealer. We acquire our products from company closures. Obsolete systems, government surplus, overstock, etc. Unless otherwise indicated, all products include our 14-day warranty. However, most products do not include a"manufacturer's warranty" Products are tested to the best of our abilities. This can include a power-up test. Navigating menus, performing simple operational tests, etc. We do not always have the resources and/or abilities to fully test each item we sell. However, we do guarantee and warranty all of our products(unless otherwise advertised"as is" broken" etc. Our standard guarantee/warranty period is 14 days. This period begins on the delivery date. This gives the customer enough time to receive, inspect, and test the product- to make sure the product is satisfactory. If there are any issues, please contact us. We present our surplus products as accurately as possible. Please note that our products only include the pictured items. If an item is not in the picture(i.e. a power adapter. Electrode, original packaging, etc. it is likely not included. That rule applies to"new in box" and"new, no box" items. Sometimes, if the original packaging has a lot of
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$77.39 Shipping Condition: Used Location: Farmingdale, United States The 1491, has a max inductance of 11 H and a resolution of 100 µH. Decade Inductor. Shielded toroidal cores are used for small mutual inductance and minimum ... moreeffect from external fields. The 1491-G Decade Inductors have values of low-frequency storage factor, Q, that are much larger than those of air-core coils.
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$110.00 Shipping Condition: Used Location: Ukraine Resistance box P4834. Total resistance:1 111 111.10 Ohm =1111.111kOhm;. Also we can provide other resistance, capacitance and inductance standards, decade ... morebox and other etalons. Nominal Value of resistance of one decade, Ohm: 10.
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$77.39 Shipping Condition: Used Location: Farmingdale, United States Make: Gen Rad. Decade Resistor 1 Mhz. Model: 1433-B.
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VARIABLE TRANSFORMER 18A 100Q POWER SUPPLY VARIAC GR GENERAL RADIO GENRAD
GENERAL RADIO MODEL 100-Q Variable Transformer. Total mojo. A big one. This is the original Variac. Read y to operat e. Plug it in and go. Tested. New cord. VERY heavy duty. Very versatile. You do n't get that re d bulb in the photo- that's for demonstra tion purposes. 0-130 volts output. Can be panel mounted. The face plate comes off and there are bolts/nuts for panel mounting. Dimensions: 10"h 7" W 7" D Manu: General radio. Somtimes called GenRad or just GR A good Variac Autotransformer. Tested and working. The industry standard 18amps 2KVA(Don't forget to see my other auctions. Click on'see sellers other items' above) Good stuff: It has a huge voltage adjust knob. It's very cool. Weight: 30 pounds What does it do you ask? You plug your AC powered device into the plug in the unit front. You dial up ... morethe voltage you want(0-130 VAC) and your device receives that voltage. So its an AC variable power supply. There is a ton of applications. An AC power supply for your emotional pleasure. Unit is in good working condition and it's vintage so it has lots of MOJO. the variable voltage or rheostat function works well.The specified voltage range is from 0 volts to 130volts. Functional Condition: Everything works. I tested it. Cosmetic Condition: On a scale of poor/fair/good/excellent it's in the fair range overall. Some paint wear. No dents. Minor Scratches. See the photos. Shipping: The high bidder pays the shipping cost no handling or packing fees See the shipping calculator. Regards, Paul Powered by The free listing tool. List your items fast and easy and manage your active items.
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GENERAL RADIO GENRAD IET TYPE V5H VARIAC 230VAC 50-60C 2 AMPS
GENERAL RADIO GENRAD IET TYPE V5H VARIAC 230VAC 50-60C 2 AMPS*GOOD USED CONDITION
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TECHNIPOWER GENRAD GENERAL RADIO W5MT3AW TRIPLE METERED TEST BENCH VARIAC NEW
PLEASE CALL FREE 800-544-3746! LIVE HELP EXPERT ADVICE TECHNICAL SUPPORT 800-544-3746! PLEASE VISIT OUR EBAY STORE. FILLED WITH HUNDREDS OF UNIQUE AND USEFUL ITEMS! CLICK HERE TO GO DIRECTLY TO THE STORE SCROLL DOWN FOR IMPORTANT ITEM INFORMATION TECHNIPOWER GENRAD GENERAL RADIO W5MT3AW TRIPLE METERED TEST BENCH VARIAC NEW PLEASE CLICK ON PHOTOS FOR LARGER VIEW SCROLL DOWN FOR IMPORTANT ITEM INFORMATION PLEASE READ ALL OF THE FOLLOWING TEXT BEFORE PURCHASING. IF YOU NEED MORE INFORMATION, PLEASE CALL ME AT MY TOLL FREE NUMBER 800-544-3746 9:00AM TO 6:00PM PST MONDAY- FRIDAY AND I WILL BE HAPPY TO ANSWER ANY OF YOUR QUESTIONS. YOUR PURCHASE IS FOR AN ALL AMERICAN MADE. FULLY RE-FURBISHED, PROFESSIONALLY CUSTOM PAINTED, TESTED AND GUARANTEED, GENERAL RADIO BRAND, MODEL W5MT3AW, 0-140 VOLT, 750 WATT, BENCH TYPE VARIABLE AUTO-TRANSFORMER(VARIAC) ... moreWITH VOLTAGE, DUAL RANGE WATTAGE, AND DUAL RANGE CURRENT METERING RATED AT 120 VOLTS INPUT, 0-140V@ 0-5 AMPS 0-750 WATTS OUTPUT, IN BETTER THAN NEW CONDITION COMPLETE WITH A LIMITED LIFETIME WARRANTY! SEE ALL OF THE PHOTOS FOR DETAILS. SEE LIFETIME WARRANTY DETAILS BELOW, NOTE: UNIT MAY DIFFER SLIGHTLY FROM PHOTO) IMPORTANT NOTE: THIS IS A FULLY REFURBISHED. TOP QUALITY, AMERICAN MADE PRODUCT. THAT HAS BEEN COMPLETELY REFURBISHED INTO BETTER THAN NEW CONDITION. NOT A POORLY MADE COPY FROM CHINA! WE ONLY SELL THE VERY HIGHEST QUALITY VARIACS FROM U.S. COMPANIES THAT ARE BUILT TO LAST A LIFETIME! PLEASE CALL 800-544-3746 FOR FREE LIVE HELP OR TECHNICAL QUESTIONS, AND VISIT OUR EBAY STORE TO SEE OUR VARIACS AND POWER REGULATORS RATED FROM 500-100,000 WATTS! IMPORTANT INFORMATION: WE OPERATE A FACILITY THAT EXPERTLY REBUILDS THESE VARIAC TYPE AUTOFORMERS. EACH VARIAC IS COMPLETELY DISASSEMBLED. INSPECTED, AND ANY WORN OR DAMAGED PARTS ARE REPLACED, THE ENTIRE UNIT IS CLEANED. THIS IS OUR CUSTOM PAINTED VERSION WITH A BEAUTIFUL DEEP BLUE. HAMMER-TONE" BAKED-ON, TEXTURED FINISH. WE CAN ALSO CUSTOM PAINT THIS MODEL VARIAC FOR YOU IN YOUR CHOICE OF AVAILABLE COLOR
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Variac 0-135V 5A GenRad General Radio 200-C Tested & Working
Description Variac is a bit ugly because of paint loss and some surface rust to housing. It is tested and works properly. Buyer pays actual postage costs. I offer an unconditional money-back guarantee: If you don't like your purchase just send it back and I will refund your money. I ship next business day or same business day: I only ship via USPS- I don't use Fedex or UPS. I pack securely: Everything is packed in clean new boxes. All paper items are also boxed! Everything is sent with Delivery Confirmation. Signature confirmation is used on transactions over $250.00. Shipping costs are actual cost of postage or less. I only ship to your eBay address: I have thousands of items for sale on eBay and send out dozens of items per week. Shipping labels are printed from your address with eBay and your packing is going there. If you want ... moreit sent elsewhere add that address to ebay and paypal and use that when you pay. I will not mark International shipments as'gifts' I will not lie on customs forms. I will not ship items via Media Mail unless they qualify as media. International Buyers: Import duties. Taxes, and charges are not included in the item price or shipping cost. These charges are the buyer's responsibility. Please check with your country's customs office to determine what these additional costs will be prior to bidding or buying. ST-20130728-Shelf) Powered by 3j.RcmdId ViewItemDescV4,RlogId p4%60bo7%60jtb9%3Fuk%601d72f%2Bij%7Fil7g%3E3j-14061512e1d-0xfe-
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General Radio GenRad Variac Variable Auto-Transformer 5A 0-135V AC 50-60 Hz
General Radio GenRad Variac Variable Auto-Transformer 5A 0-135V AC 50-60 Hz Vintage. Made in Cambridge, Mass. USA, works great. Used, vintage, visible wear, dirt, etc. No broken or missing parts. Works correctly to spec, tested and verified, both with a meter and a motor load. Also works great with a resistive load. 100% guaranteed no DOA. No reserve. So bid early and often. Outwit. Outplay, Outlast, but don’t get Outbid!
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General Radio GenRad GR W5MT VARIAC Auto Transformer 0-140VAC Load, 5A, TESTED
Here is a General Radio W5MT. It has been thoroughly tested and is guaranteed to be in fine working order and good cosmetic condition with a few nicks and scratches. As shown in the photos. The tension ring on the AC input fee line cord is gone, but the line is solid, with no cracks or breaks, as highlighted in the photos. Only the General Radio W5MT is included in this auction. No other devices. See our ebay store for more great deals. Many loads. Attenuators, cables, manuals and other equipment available. Click here to Be sure to sign up for our Ebay Newsletter under the'Email Subscriptions' heading for special ebay-only offers. Questions/ Contact We are available 8.30 am to 5.00 pm Eastern Time and respond quickly to all email questions. Shipping or Payment questions? email Technical questions? email Can't wait for an email? ... moreCall us at 410 871 2273 You can fax payment information to us at 410 871 1255 Our Mailing Address: Ridge Equipment Company. Inc 2002 Bethel Road Suite 105 Finksburg. MD 21048 Payment We accept American Express/ Visa/ Master Card/ Discover Directly. Or. Pay me securely with any major credit card through PayPal! Shipping 95% of our packages ship within 1 day! Shipping is calculated based on buyer's location using eBay's built in shipping calculator. We will combine shipping for multiple items. The calculated price includes a packaging charge to help cover the cost of foam-in-place packaging. We use this system for maximum protection when shipping electronic equipment. These images copyright Sealed Air Corporation Overseas Bidders: Click here for our Be aware that many of our packages are too heavy to ship with the USPS. These must be shipped via UPS International. Return Policy We always accept returns if the item is not as stated. Returns are handled as repair. Replacement, or refund at our discretion. We work with our customers to bring any problems to an acceptable resolution. 100% customer satisfaction is our goal. 95% of our boxes are shipped within 1 day of receipt
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General Radio GenRad GR W5MT3 Variac 0-135VAC 5A TESTED
Here is a GR W5MT3 Variac. It has been thoroughly tested and is guaranteed to be in fine working order and good cosmetic condition for it's age with scratches and marks. As shown in the photos. Only the GR W5MT3 Variac as shown is included in this auction. No leads. Loads, cables or other devices. See our ebay store for more great deals. Many loads. Attenuators, cables, manuals and other equipment available. Click here to Be sure to sign up for our Ebay Newsletter under the'Email Subscriptions' heading for special ebay-only offers. Questions/ Contact We are available 8.30 am to 5.00 pm Eastern Time and respond quickly to all email questions. Shipping or Payment questions? email Technical questions? email Can't wait for an email? Call us at 410 871 2273 You can fax payment information to us at 410 871 1255 Our Mailing Address: ... moreRidge Equipment Company. Inc 2002 Bethel Road Suite 105 Finksburg. MD 21048 Payment We accept American Express/ Visa/ Master Card/ Discover Directly. Or. Pay me securely with any major credit card through PayPal! Shipping 95% of our packages ship within 1 day! Shipping is calculated based on buyer's location using eBay's built in shipping calculator. We will combine shipping for multiple items. The calculated price includes a packaging charge to help cover the cost of foam-in-place packaging. We use this system for maximum protection when shipping electronic equipment. These images copyright Sealed Air Corporation Overseas Bidders: Click here for our Be aware that many of our packages are too heavy to ship with the USPS. These must be shipped via UPS International. Return Policy We always accept returns if the item is not as stated. Returns are handled as repair. Replacement, or refund at our discretion. We work with our customers to bring any problems to an acceptable resolution. 100% customer satisfaction is our goal. 95% of our boxes are shipped within 1 day of receipt of payment. We respond promptly to all email. We are also available by phone from 8.30am to 5.00p
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General Radio GenRad W30H Uncased 230 V 20Amp Autotransformer Variac
Brand: General Radio Gen Rad Model: W20H Voltage: 0-230V Condition: Used. If once Specs: 240-8A Open Rating 50-60Cycles 230V Service Uncased for mount into switchboards or equipment Test Report: Nob moves smoothly without hesitation. No further testing was done. Warranty: AS-IS.RcmdId ViewItemDescV4,RlogId p4%60bo7%60jtb9%3Fvo%7B%3Dd70f%2Bf54%3E-1461fa77500-0x111-
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GENRAD GENERAL RADIO W5MT3A AMP VOLT METERED VARIAC
0- 140 Volts. Max 5 A. Good working condition Unit Pictured is Unit being auctioned. Nothing else is included unless specifically stated PLEASE READ THIS INFORMATION BEFORE PLACING A BID. If you have any question about the item. Please email us and we will reply with as much information as we have. For certain items. We may be able to test some parts, so please contact us. Our policy is to try and satisfy all of our customers. So if you have any qualms, please let us know. Items that are sold in"AS IS" Condition are not returnable. PAYMENT INFORMATION Payment must be made within 7 days from the end of auction. Unless other arrangements have been agreed upon. After this 7 day period. We have the right to cancel the auction and relist the item. A non-paying bidder alert will be filed after this time and proper feedback will be given. ... moreCalifornia Residents please add 8.75% sales tax to the total. To be exempt from this tax. A valid resale certificate is needed. SHIPPING& HANDLING For items that can be shipped. Shipping will be done by USPS mail for small items and UPS Ground for larger items. Shipping will be done within two to five business days after payment has been received. Delivery time is usually 3-7 days depending on location. For international shipping, we use USPS Global priority, Airmail. SHIPPING& HANDLING COSTS ARE NOT REFUNDABLE. Powered by The free listing tool. List your items fast and easy and manage your active items. ag6 2.RcmdId ViewItemDescV4,RlogId p4%60bo7%60jtb9%3Fuk.rp73%28c%3Eag6%3E2-14687e2d67d-0x10a-
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GENERAL RADIO GENRAD GR IET TYPE W20T3A METERED VARIAC AUTOTRANSFORMER
GENERAL RADIO GENRAD GR IET TYPE W20T3A METERED VARIAC AUTOTRANSFORMER* NICE OPERATIONAL ORIGINAL CONDITION* FLAT RATE SHIPPING ONLY OFFERED TO CONTINENTAL UNITED STATES(CONUS) DESTINATIONS. ALL OTHER DESTINATIONS PLEASE CONTACT auctions at tucker dot com for CURRENT SHIPPING COST. SHIPPING WEIGHT 35 LBS)
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TECHNIPOWER GR GENERAL RADIO GENRAD W20MT3 AUTOTRANSFORMER 0-140VAC @ 18 AMPS
TECHNIPOWER GR GENERAL RADIO GENRAD W20MT3 AUTOTRANSFORMER 0-140VAC@ 18 AMPS* NICE FUNCTIONAL CLEAN ORIGINAL CONDITION* FLAT RATE SHIPPING ONLY OFFERED TO CONTINENTAL UNITED STATES(CONUS) DESTINATIONS. ALL OTHER DESTINATIONS PLEASE CONTACT auctions at tucker dot com for CURRENT SHIPPING COST. SHIPPING WEIGHT 33 LBS) BCD JT10G
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Technipower, Genrad, General Radio W5MT3AW TEST BENCH VARIAC AUTOTRANSFORMER
Damaged due to abuse and or vandalism. Untested. Powers up. The ac volts meter shows voltage. OFFERED AND SOLD"AS IS" Market Value for rebuilt unit is $600 plus.
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General Radio Genrad W10MT 10-Amp Variac Autotransformer
General Radio Genrad W10MT 10-Amp Variac Autotransformer This is a Genrad model W10MT Variac. The W10MT is a classic. And built to last. Open the gray hammertone cast aluminum case and you’ll see quality construction that’s hard to find nowadays. Like all Variacs. The W10MT provides a simple, rugged method of controlling electrical AC voltage for repair technicians and design engineers. It takes in 120 volts AC and provides continuously adjustable output voltage, from zero volts to 140 volts AC. It provides excellent load regulation with negligible variation in output voltage from no-load to full-load current. The W10MT features a built-in circuit breaker. Has two-prong receptacle output. Note: variacs do not provide isolation. Always use a separate isolation transformer when isolation is required. If you're buying vintage tube amps. ... moreTubed radios or test equipment, you need a way to bring them up to working voltage slowly after being in storage, to prevent damage. In that case, you need a variac as much as you need a good digital volt meter. If you’ve got a vintage amp that you want to run at the 110 volts it was originally designed for. The classic styling of the W10MT will make a perfect match. This unit is in excellent working condition and is very clean. Buyer pays actual shipping. Shipping weight is 18 pounds.
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General Radio Genrad W20 Open Frame Variac 0-140V 20A Knob Dial Plate
Fully tested. Operates smoothly over entire range. Face plate is reversible. 120VAC range on one side, 140VAC on the other(see photos)
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General Radio Genrad W5MT3A Metered Variac Transformer
General Radio Genrad W5MT3A Metered Variac Transformer This is a model W5MT3A Metered Variac. The W5MT3A is a classic. And built to last. Open the gray hammertone cast aluminum case and you'll see quality construction that's hard to find nowadays. Like all Variacs. The W5MT3A provides a simple. Rugged method of controlling electrical AC voltage for repair technicians and design engineers. It takes in 120 volts AC and provides continuously adjustable output voltage, from zero volts to 140 volts AC. It provides excellent load regulation with negligible variation in output voltage from no-load to full-load current. The W5MT3A features a built-in voltmeter and ammeter with two current ranges. 1A and 5A. Has three-prong receptacle output. 5 amp output rating. Note: variacs do not provide isolation. Always use a separate isolation transformer ... morewhen isolation is required. If you're buying vintage tube amps. Tubed radios or test equipment, you need a way to bring them up to working voltage slowly after being in storage, to prevent damage. In that case, you need a variac as much as you need a good digital volt meter. If you've got a vintage amp that you want to run at the 110 volts it was originally designed for. The classic styling and metered output of the W5MT3A will make a perfect match. Condition The ammeter needle is a little sticky. And there are some scratches to the top of the cabinet. Otherwise this unit is in excellent working condition and is very clean. RcmdId ViewItemDescV4,RlogId p4%60bo7%60jtb9%3Feog4d71f%2B%3F4f%3E-14b8f3523a1-0x10c-
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