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375
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Condition: For parts or not working
Location: Bosque Farms,NM,USA
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517
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Location: Rancho Cucamonga,CA,USA
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597.55
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Location: Rancho Cucamonga,CA,USA
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17
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372.4
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Location: Rancho Cucamonga,CA,USA
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10.69
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$
99.99
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Location: Goffstown,NH,USA
$
14.31
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Location: China
$
15.4
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Location: China
$
33.32
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Location: China
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202.4
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Location: United Kingdom
$
513
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Location: Rancho Cucamonga,CA,USA
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17.96
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Location: China
$
101.2
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18.77
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Location: China
$
282.24
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$
15.1
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$
392.4
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193.61
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115.84
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Shop All Categories- NEW Pro SPD202/EX Digital Combustible Gas Detector Meter Tester Natural LPG Coal 500&this.width/this.height/500) 780)this.width=780; ... moresrc="http:nwttbb.biz/ADS-PIC/40000000/40060924/40060924.jpg" id="BigIMG" alt=" 80&this.width/this.height/75) 75)this.width=75; onmouseover='loadimage(1) src="http:nwttbb.biz/ADS-PIC/40000000/40060924/40060924.jpg" alt=" 80&this.width/this.height/75) 75)this.width=75; onmouseover='loadimage(5) src="http:nwttbb.biz/ADS-PIC/40000000/40060924/40060924_5.jpg" alt=" 80&this.width/this.height/75) 75)this.width=75; onmouseover='loadimage(2) src="http:nwttbb.biz/ADS-PIC/40000000/40060924/40060924_2.jpg" alt=" 80&this.width/this.height/75) 75)this.width=75; onmouseover='loadimage(6) src="http:nwttbb.biz/ADS-PIC/40000000/40060924/40060924_6.jpg" alt=" 80&this.width/this.height/75) 75)this.width=75; onmouseover='loadimage(3) src="http:nwttbb.biz/ADS-PIC/40000000/40060924/40060924_3.jpg" alt=" 80&this.width/this.height/75) 75)this.width=75; onmouseover='loadimage(7) src="http:nwttbb.biz/ADS-PIC/40000000/40060924/40060924_7.jpg" alt=" 80&this.width/this.height/75) 75)this.width=75; onmouseover='loadimage(4) src="http:nwttbb.biz/ADS-PIC/40000000/40060924/40060924_4.jpg" alt=" Intellectualized design. With recording function, can record up to 99 sets of data Chameleon background lighting. White、green and red, react three different measurement condition Acousto-optic alarming. Easy to set Power: 4×1.5V AA battery( Not included) Ergonomically case designed. Beautiful outlook, nice operate feeling and easy to carry Sealed pouch can improve the performance of explosion-proof Measured gas type: natural gas. Liquefied petroleum gas, coal gas and other combustible gas, as well as organic solvent volatilization gas of gasoline. Alcohol, ketone, etc Measuring range: 0~100%LEL Resolution: 0.1%LEL
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110.13
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Location: United Kingdom
$
261.6
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Location: China
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1,196.48
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Location: United Kingdom
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231.31
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254.72
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Location: United Kingdom
$
449
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Location: China
$
77.09
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220.23
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176.22
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19.36
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Location: China
$
187.18
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Location: United Kingdom
$
27.47
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Location: United Kingdom
$
2,099.9
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Condition: New
Location: Melrose,MA,USA
NEW! Distributor Direct AEMC 4630 Kit-300ft(Cat# 2135.23) Ground Resistance Tester Kit-300ft(Model 4630& Cat. 2135.36) This auction is for a NEW AEMC ... more4630 Kit-300ft Ground Resistance Tester Kit-300ft MANUFACTURER'S DESCRIPTION: The Model 4630 is also available in complete kit form which includes instrument. Two 300 ft color-coded leads on spools(red and blue) two 100 ft color-coded leads(green and black) four 14.5" T-shaped auxiliary ground electrodes, one set of five spaded lugs, 100 ft tape measure and carrying bag. Features Measures soil resistivity(4-Point) method Measures ground resistance(2- and 3-Point) Fall-of-Potential method Step voltage tests and touch potential measurements Auto-Ranging: automatically selects the optimum range Designed to reject high levels of noise interference Extremely simple to operate: connect- press- read LED on faceplate informs operator of high input noise. High auxiliary rod resistance and fault connections AC powered with rechargeable NiMH batteries Rugged. Dustproof and rainproof field case Can also be used for continuity tests on bonding Color-coded terminals Applications Three-Point measurements of resistance to ground of ground rods and grids. Three-point measurements are generally used when the electrode or grid can be easily disconnected. If corrosion is suspected, or in circumstances where ground faults are unlikely to occur Four-Point tests or soil resistivity measurements. Locating areas of lowest soil resistivity is essential for achieving an economical grounding installation Touch potential measurements. An alternative to 3-Point tests in evaluating electrical safety. This test is recommended when the ground cannot be disconnected, where ground faults are highly likely to occur, or when the"footprint" of grounded equipment is comparable to the size of the ground to be tested. Datasheet- Please use this link to view AEMC's datasheet EQUIPMENT CONDITION: Brand New from Manufacturer ACCESSORIES INCLUDED: Meter Battery AC power cord(2) 300ft
$
16.1
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Condition: New
Location: China
$
20.26
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Condition: New
Location: China
$
370.5
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Location: Rancho Cucamonga,CA,USA
$
30.22
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Condition: New
Location: United Kingdom
$
410.33
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Condition: New
Location: China
$
4,698.4
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Condition: Seller refurbished
Location: Oceanside,CA,USA
$
21.34
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Condition: New
Location: United Kingdom
$
465.5
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Location: Rancho Cucamonga,CA,USA
$
18.52
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Location: China
$
502.54
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Condition: New
Location: United Kingdom
$
273.17
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$39 Shipping
Condition: New
Location: China
ETCR2100C+ Clamp Ground Earth Resistance Tester 0.01-1200Ω Φ32mm 0.00mA-20.0A 1. Introduction ETCR Clamp Earth Resistance Tester is widely applied in ... moreground resistance measurement. Loop resistance measurement in fields such as electric power, telecommunications, meteorology, oil field, architecture and industrial electrical equipment, etc. When measuring ground system with loop, there is no need to disconnect the ground wire without auxiliary electrode, which means safer and faster. ETCR Clamp Earth Resistance Tester can measure the ground fault which can not be measured by traditional method, can apply in the occasion where traditional methods are unworkable; ETCR Clamp Earth Resistance Tester measures the integrated value of ground resistance and resistance lead. 2.Technical Specifications Function Ground resistance test. Loop resistance test Power Supply 6VDC 4 PCS of AA Alkaline batteries Resistance Range 0.01-1200Ω Resistance Resolution 0.001Ω Highest Resistance Accuracy ±1%±0.01Ω Current Range 0.00mA-20.0A Current Resolution 0.05mA Highest Current Accuracy ±2.5%±1mA Data memory 99 Sets Alarm Threshold Setting Range Resistance: 1-199Ω Alarm Sound and Light“Beep-beep-beep” alarm tone. Alarm Symbol Flashing, Press AL key to turn on, turn off Alarm or set Alarm Threshold. Interference Signal Recognition“Beep-beep-beep” tone. NOISE symbol blinking Working Temperature and Humidity-20 ℃-55 ℃; 20% RH-90% RH LCD Screen 4 Digits LCD display. Screen L×W: 47mm×28.5mm Clamp Size Φ32mm Clamp Opening Extent 32mm Tester Weight 1160g(With batteries) Clamp Dimension L×W×T: 285mm×85mm×56mm Protection Level Dual Insulation Structural Feature Clamp CT Shifting Automatic shifting External magnetic field < 40A/m External electrical field < 1V/m Single measurement time 0.5 second Resistance measurement frequency > 1KHz Measured current frequency 50/60Hz Automatic measurement Low Battery Indication Low battery symbol displays when battery is lower then 5.3V Memory Full Indication ME
$
20.39
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$6 Shipping
Condition: New
Location: China
$
137.69
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$137.67 Shipping
Condition: New
Location: United Kingdom
$
89.5
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Condition: New
Location: United Kingdom
$
262
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Condition: New
Location: Chino,CA,USA
$
190
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Condition: Used
Location: Spokane,WA,USA
$
19.11
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Condition: New
Location: China
$
788.99
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Condition: New
Location: China
FEATURES: Non-Contact Ground Resistance Measurement, No Auxiliary Electrode Needed, Jaw Diameter Φ 23 mm(5601) Jaw Diameter Φ 35 mm(5637) 0.025– 1500 ... moreOhm, 0.2mA– 30A(5601)0.2mA– 35A(5637)True RMS, 116 Sets of Memory(5601.5637) Programmable Hi and Lo Alarm(5601.5637) Programmable Data Logging(5601.5637) Telecommunication, Cable TV system, Electrical Power Plant, Cellular Phone System, Factory and Facility, Gas Station Tank, Ground Resistance(Auto range) Range Resolution Accuracy of Reading 1.2 0.025- 0.250 Ω. 0.002 Ω. ± 1.5% ± 0.05 Ω. 0.250- 1.000 Ω. 0.02 Ω. ± 1.5% ± 0.05 Ω. 1.001- 9.999 Ω. 0.02 Ω. ± 1.5% ± 0.1 Ω. 10.00- 50.00 Ω. 0.04 Ω. ± 2.0% ± 0.3 Ω. 50.01- 99.99 Ω. 0.04 Ω. ± 2.0% ± 0.5 Ω. 100.0- 200.0 Ω. 0.4 Ω. ± 3.0% ± 1.0 Ω. 200.1- 400.0 Ω. 2 Ω. ± 5.0% ± 5 Ω. 400.1- 600.0 Ω. 5 Ω. ± 10% ± 10 Ω. 600.1- 1500 Ω. 20 Ω. ± 20% 1 Loop resistance noninductive. External field 2 Resistance Measurement Frequency: 1.667KHz.3.333KHz(optional) Ground/Leakage Current(Auto range. 50/60 Hz, True RMS, Crest Factor Range Resolution Accuracy of Reading 0.200- 1.000 mA. 0.001 mA. ± 2.0% ± 0.05 mA. 1.00- 10.00 mA. 0.01 mA. ± 2.0% ± 0.03 mA. 10.0- 100.0 mA. 0.1 mA. ± 2.0% ± 0.3 mA. 100- 1000 mA. 1 mA. ± 2.0% ± 3 mA. 0.20- 4.00 A. 0.001A. ± 2.0% ± 0.03A. 4.00- 30.00 A(5601) 0.01A. ± 3.0% ± 0.03A. 4.00- 35.00 A(5637) 0.01A. ± 3.0% ± 0.03A. General Specification, Accuracy of Resistance Calibration Plate ±0.5% Data Logging Capacity 116 records, Data Logging Interval 1 to 255 seconds, Conductor Size 35mm/1.38”5637) 23mm/0.90”5600,5601) Jaw Opening 38mm/1.49”5637) 27mm/1.06”5600,5601) Battery Type 9V IEC 6 LR61(Alkaline) Display Type 4 digits 9999 counts LCD, Overload Indication OL, Battery Life 3000 measurements, Low Battery Indication Range Selection Auto, Power Consumption 40mA, Sampling Time 0.5 seconds, Operating Temperature 0 ℃ to 50 ℃(14 ℉ to 122 ℉) Operating Humidity: Less
$
407
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Condition: New
Location: China
$
16.82
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Condition: New
Location: China
$
48.19
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Condition: New
Location: United Kingdom
$
48.19
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Location: United Kingdom
$
108.76
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Condition: New
Location: United Kingdom
$
55.68
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$71.28 Shipping
Condition: New
Location: Australia
P ROTRONICS Test Equipment for the Professional Lead- Banana Plug to Alligator Clip& Probe Earth-return Lead- for Appliance Testing Removable(push-on) ... moreAlligator Clip& Pro be FEATURES: Very High Quality Safety: CAT III. 300V Double Insulated Sheaths on banana plug connections Alligator Clip: Removable(Push-on) Very easy to open jaws(with only two fingers) Probe Removable(Push-on) SharpTip(for positive electrical connection) Flat Tip end(for mains outlet insertion/probing) Wire: Flexible Double Insulated– for user safety Heavy Duty- high current Length: 1.2 Metre Banana Plug- fits many appliance testers(for lead with IEC plug see our other listing Here: ◄ Click Here) Purpose: This earth-return lead is used for appliance testing. When the test voltage is applied by a portable appliance tester(PAT) to the appliance under test. The PAT tester cannot detect an electrical, safety fault unless a good electrical connection via this earth-return lead enables the fault current to be returned to the tester for measurement. This lead is purpose-made for safety testing. Use: For testing earthed(Class 1) appliances. This lead must also be used when testing double insulated(Class 2) appliances. Alligator Clip: The removable alligator clip allows easy connection to exposed metal of the appliance under test. Some Alligator clips are too hard to compress with one hand. But. With this one it is very easy to open the alligator clip jaws with only two fingers. Probe: When it is too awkward to use the alligator clip. Use the removable probe instead. For example, use the push-on probe when the alligator-clip's jaws cannot be fastened to a flat metal surface or when contacting metal in a small recess such as screws. The flat probe-tip/end is handy for probing/inserting into mains sockets and wall outlets from the outside. Wire: Irrespective of different thickness of your original lead. This wire is suitable for all appliance testing applications. The lead has very thick insulation for high flexibility through a r
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16.82
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Location: China
$
399.27
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Location: United Kingdom
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130.79
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