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$29.99 Shipping Condition: New Location: China Transistor Semiconductor Parameter Tester Meter DY294 DY294. The Digital Transistor DC Parameter Tester, is mainly used for testing the DC parameters ... moreof manifold semiconductors such as diode, transistor, controlled silicon and field effect transistor. It also can be used to test the withstand voltage of capacitor, protection voltage of varistor and isolation of electrical. Meanwhile it can test 78 and 79 series three-terminal voltage regulator. The tester has adopted the large scale integrated circuit for analogue/digital conversion. With high sensitivity and accuracy. It adopts liquid crystal display which can be read directly. With compact structure and convenient operation, it is portable and especially suitable for inspection and screening of devices and components in electronic factories as well as application of technicians engaged in electronic work, lab staff, maintainers and radio fans. Applications: Measuring forward voltage. Reverse voltage, forward saturation voltage drop,amplification factor, reverse leakage current of various crystal diode, audion, silicon controlled rectifier(SCR) field effect transistor(FET) Measuring rated working voltage of chemical capacitor.Terylene capacitor,Ta capacitor,Leaded multilayer ceramic capacitor,high voltage lacker. Measuring protection voltage of varistor. Measuring starting voltage of neon bulb. Neon lamp. Measuring constant voltage value of 78.79 series three-pole circuit. Specifications Function Range Display Scope Resolution Operation Condition V(BR) 1000V 0-1999V 1V breakdown current 200V 0-199.9V 0.1V breakdown current V CC(Set) 2A(I c) 0-6.00V 0.01V I c ≈2000mA I b ≈200mA 800mA(I c) 0-6.00V 0.01V I c ≈800mA I b ≈80mA 100mA(I c) 0-6.00V 0.01V I c ≈100mA I b ≈1mA 10mA(I c) 0-6.00V 0.01V I c ≈10mA I b ≈1mA h FE 10mA(I b) 0-199.9 0.1 I b ≈10mA 1mA(I b) 0-1999 1 I b ≈1mA 1µA(I b) 0-1999 1 I b ≈0.01mA I CEO 2000µA 0-1999µA 1µA V ce ≈ 27V 78.79 three-pole constant voltage value 78xx/79xx 0-24.0V 0.1V U i ≈ 27V General Characteristics: Power AA
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$2.78 Shipping Condition: Neu Location: China Current: 0-5A. Product interface: USB-C 24pin. Spot Welder. 45 In 1 Sensor. Energy: 0.999999mWh. Battery Protection Board. Capacity: 0-999999mWh. Temperature: ... more0-80℃.
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$3.73 Shipping Condition: Neu Location: China This product supports 0~150V, 0~10A within the maximum 150W load. Load power-W:U×I≤150W(max). Active heat dissipation with load current above 3A or core ... moretemperature ≥40℃ to start the fan. Over-temperature protection: the core temperature exceeds 80 ℃ to stop the load (non-adjustable).
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$2.78 Shipping Condition: Neu Location: China OLED LED&RGB. The secondary interface displays the cumulative capacity of the current data group. The next set of data. The range disappears automatically. ... moreIn the main interface, long press the back button for more than 6 seconds to release, you can turn off the screen display and enter the power saving mode.
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$2.78 Shipping Condition: Neu Location: China Nano Sheild. Am 23.02.2023 hat der Verkäufer die folgenden Angaben hinzugefügt LED digital tube display is more intuitive. Multi-color display, three ... morecolor options. Output temperature: -10+80℃. Display color: red + red, red + green, red + blue.
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$3.19 Shipping Condition: Neu Location: China The default directory for initialization is the search directory. Test standard 4 feet optocoupler. Can also test the integration of various types of ... morechip data model more than 1300 kinds, transistor data model more than 420 kinds, covering most of the common general-purpose devices within 24 feet, can significantly reduce the maintenance workload, improve efficiency.
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$3.84 Shipping Condition: Neu Location: China Model: TRN YX - 360. Function: Diode assembly test, transistor P-N junction test, transistor Hfe test. Adapter Module. Am 14.10.2022 hat der Verkäufer ... moredie folgenden Angaben hinzugefügt Maximum DC current: 10A.
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$3.74 Shipping Condition: Neu Location: China PZEM-015 DC multifunction battery tester. Display format: less than 10V display as: 9.99V. The starting test current: 20mA. Dump energy is display via ... morethe battery symbol, totally 10 grids, every grid present 10% energy.
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$3.84 Shipping Condition: Neu Location: China Product Model: S4/S4X. Display screen: S4 (LCD display), S4X (EBTN display). Electric Tester Pen 1. 45 In 1 Sensor. Battery Protection Board. Type-C charging ... morecable 1. Interface: Type-C. All product.
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Free Shipping Condition: New Location: Flushing, United States This relay is commonly used in automotive, car stereo, and alarm installations. It features a plastic mounting tab with plastic housing. Single Pole, ... moreDual throw for flexible installations and multiple uses such as amplifier turn on or door lock actuators.
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$3.19 Shipping Condition: Neu Location: China U disk current detection, the working current of the u disk is between 50-100mA, when is exceeds 100mA, the u disk may be faulty. Reopen the opportunity ... moreto accumulate the current capacity and energy used.
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$3.84 Shipping Condition: Neu Location: China Digital Red LED USB Charger Doctor Voltage Current Meter Tester Power Detector, Product Features: USB charging voltage and current dual display One-input. ... moreDual-output OUTPUT Ⅰ( two functions) Data communication function: mobile phones or other mobile device and a computer for data transfer Charging voltage output function: suitable for most of mobile phones. Mobile power, and tablet PCs and other USB devices, if with Original Charger or other with high-current Identify resistance charger, can also supports IPad, IPhone and Samsung S4“High Current” charge. Universal: OUTPUT Ⅱ(one function) Charging voltage output function: universal-version. Suitable for most of mobile phones, mobile power, tablet PCs and other USB devices, do not support IPad, IPhone and Samsung S4“High Current” charge, NO data communication function. Technical parameters: Supply voltage. Test voltage: 3.2 ~ 10V Test Current: 0 ~ 3A(10A Maximum. If more than 3A, can not work continuously) Operating Current: Display: 0.28"LED. Red/Red Dimensions: 69 x 26 x 14mm USB extension cable: about 120mm Measuring rate: ≥ 500mS/ times Accuracy: 1% ± 2 digits) Extreme working conditions: Low supply voltage: +3.2 V Maximum supply voltage: +10 V Working temperature: 10 °c~ +65 °c Operating Humidity: 10 ~ 80% non-condensing) Working pressure: 80 ~ 106kPa Sun exposure: no direct exposure Package Include: 1x KW-203 USB Charging Volt Ampere Meter We accept PayPal only. We only ship item to your PayPal verified address. Payment must be received within 3 Days from the date of purchase. Please leave note in PayPal when making the payment if you have any special request(colors/size) Orders will be processed instantly and dispatched in same day normally. So we do NOT accept any Email/Message note before or after you place orders. All the items will be dispatched within 1 business day by Hong Kong Airmail or singpost airmail after the payment is clear. Items will arrive in 7-25 business days. The arrival time depends on some factors and different are
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$2.78 Shipping Condition: Neu Location: China 1 User manual. Very Safe and convenient. Dual mode operation. More Safety! Alarm mode:Sound and light (Red/Yellow/Green). 45 In 1 Sensor. Material: ABS. ... moreBattery Protection Board.
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$3.84 Shipping Condition: Neu Location: China OLED LED&RGB. Am 15.11.2022 hat der Verkäufer die folgenden Angaben hinzugefügt Maximum display: 1999,3 1/2 bits, automatic polarity display. Low battery ... moreindicator. Overload display: "1". hope you could understand.
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$6.23 Shipping Condition: Used Location: Tonopah, United States TESTED AND WORKING : ONE 6NO45 t VACUUM TUBE DELAY RELAY. VERY IMPORTANT! Every tester I have ever bought is below 6 volts when selecting 6.3 volts. They ... moreaverage 5.8 volts. I have 40 tube testers.
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Free Shipping Condition: New Location: Inglewood, United States Accurate and Versatile: The transistor tester is designed to automatically detect NPN and transistors, N-channel and P-channel MOSFETs, diodes, thyristors, ... moreresistors, capacitors, or other. It is capable of detecting the internal protecting diode of both bipolar transistors and MOSFETs, providing valuable insights displayed directly on the screen.
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Free Shipping Condition: Neu Location: China DIY Kit X 1. High-definition liquid crystal display, large LCD display, digital symbols show clearly, easy to read. Am 12.03.2024 hat der Verkäufer die ... morefolgenden Angaben hinzugefügt hope you could understand.
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$2.13 Shipping Condition: Neu Location: China Nur der oben genannte Paketinhalt, andere Produkte sind nicht enthalten. unterstützt 65 W/120 W Super-Flash-Aufladung. Verwenden Sie einfach das alte ... moreLadegerät. USB-Tester mit 6 im 1-Display für Strom, Spannung, Timing, Leistung, Kapazität und Elektrizität.
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$3.74 Shipping Condition: Neu Location: China Support separate charging and discharging, and support up to 9 charging and discharging cycles in automatic mode. The maximum charging and discharging ... morecurrent is about 1A. It would be better to increase the fan heat dissipation.
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$2.78 Shipping Condition: Neu Location: China Working current:
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Free Shipping Condition: New Location: China Just connect! DCA75 will perform the following actions DCA75 Atlas DCA Pro Semiconductor Analyzer Information DCA75 semiconductor composition analyzer. ... moreAnalyzer type: Semiconductor component. Display component type (such as N-CH MOSFET, Darlington transistor, etc.).
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Free Shipping Condition: New Location: United States 2.2MH color ring inductor 1. 100K resistor 3. 47K resistor 1. 101 Monolithic Capacitor 1. 20K resistor 1. 224 Monolithic Capacitor 1. 1 ohm resistor 1. ... more56 ohm resistor 1.
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$4.81 Shipping Condition: Neu Location: China BM2 Battery Monitor Main Features BM2 Battery Monitor. Check the starting system and charging system (generator);. Check the battery status in the phone ... moreapplication via Bluetooth 4.0 when installing the device.
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$2.78 Shipping Condition: Neu Location: China 50A: 47.8 28.8 31.2mm. 20A: 47.8 28.8 41mm. Spot Welder. 45 In 1 Sensor. Battery Protection Board. Current tolerance: 1% (± 1 word). Display color: red+red, ... morered+blue. Working current:
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$3.84 Shipping Condition: Neu Location: China 45 In 1 Sensor. Battery Protection Board. Widely used in various battery production, maintenance, testing, scientific research laboratories and other ... moreoccasions. Language: switch between Chinese and English at will.
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$3.74 Shipping Condition: Neu Location: China Adapter Module. Display module. Step up module. Step down module. Wireless module. Receiver&Transmitter. Electric pen 1. LCD bar-shaped digital display, ... moreread data clearly and clearly.
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Free Shipping Condition: Neu Location: China Indicator light, bright light instructions, convenient and easy to understand. Switch button, one key on, one key off. Battery-free design, portable design ... morewithout batteries can also work properly, easy to use.
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$3.74 Shipping Condition: Neu Location: China Max detection capacity is 500000mAH (500AH). OLED LED&RGB. Nano Sheild. Max Power: 16W. TEC-06 can also be used as an electronic load to verify the battery ... moreor power output capacity. Am 12.12.21 hat der Verkäufer die folgenden Angaben hinzugefügt.
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Free Shipping Condition: New Location: China Workers can put it in their pocket or toolbox and use it when needed. High durability: the shell is made of high-quality plastic, which has good anti-wear ... moreand impact resistance, and ensures the service life of the product.
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$2.78 Shipping Condition: Neu Location: China Step up module. Adapter Module. Step down module. Display module. Wireless module. Breadboard Cable and Prototype. GPRS Board. Net weight:15g.
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$3.74 Shipping Condition: Neu Location: China Am 06.04.22 hat der Verkäufer die folgenden Angaben hinzugefügt hope you could understand.
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$3.84 Shipping Condition: Neu Location: China Model: A1X. Spot Welder. 45 In 1 Sensor. Resistance: 0.0Ω~19.99MΩ, Resolution: 1Ω, Accuracy: ± (1.2%+5). Lithium direct charging convenient and more worry-free: ... morebuilt-in 400mAh lithium battery, the use of Type-C charging cable, support for fast charging.
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$2.54 Shipping Condition: Neu Location: China DC current DCA YES AC current ACA YES. Display: liquid crystal display (LCD);. On-Off Test / Capacitor YES Frequency F YES. Zero line /Fire line test ... more- Full unit symbol YES. Frequency 10Hz/100Hz/1kHz/10kHz/100kHz/1MHz/10MHz ± (0.1% + 3) 0.01Hz/0.1Hz/1Hz/10Hz/100Hz/1kHz/10kHz.
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$3.74 Shipping Condition: Neu Location: China Optional models: UT658 UT658B. Interface: USB output. Spot Welder. 45 In 1 Sensor. Battery Protection Board. Am 10.05.2022 hat der Verkäufer die folgenden ... moreAngaben hinzugefügt 3.100mm small size is more convenient to use; USB2.0 lead length is 100mm, which is easy to carry and use, and there will be no troubles such as winding.
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$3.19 Shipping Condition: Neu Location: China U disk current detection, the working current of the u disk is between 50-100mA, when is exceeds 100mA, the u disk may be faulty. Reopen the opportunity ... moreto accumulate the current capacity and energy used.
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$3.19 Shipping Condition: Neu Location: China BM2 Battery Monitor Main Features BM2 Battery Monitor. Am 05.01.21 hat der Verkäufer die folgenden Angaben hinzugefügt Check the starting system and charging ... moresystem (generator);. Check the battery status in the phone application via Bluetooth 4.0 when installing the device.
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$3.84 Shipping Condition: Neu Location: China This product is a dual-use tool: test pen+screwdriver. The screwdriver head is hardened and durable. Size of screwdriver bit Step up module. Adapter Module. ... moreStep down module. Display module. The handle is made of ABS insulating material, which is safe from electric shock.
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Free Shipping Condition: Neu Location: China Identifizieren Sie das stromführende Kabel: Die Anzeige für das stromführende Kabel ist an, die Anzeige für das Nullkabel ist aus. Ergonomisches Design, ... morepraktisch und bequem, ohne Batterien einzulegen.
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$3.19 Shipping Condition: Neu Location: China High-definition large-screen display: It has a 94.4mm/43.3mm LCD large screen with clear display. Press the BLCTR button to turn on the screen light. ... more45 In 1 Sensor. The total length of the pen line: 91.5cm.
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Free Shipping Condition: Neu Location: China DC current: 0.01 μ A~20A±(0.8%+8). AC current: 10 μ A~20A±(1.0%+12)0.1Q~60MΩ. Of course, the large screen is clearer, led HD backlight large screen display, ... moreclear handwriting and convenient reading. Display digit: 6000.
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$3.84 Shipping Condition: Neu Location: China Product Model: A3005. Adapter Module. Display module. Step up module. Step down module. Wireless module. Receiver&Transmitter. Breadboard Cable and Prototype.
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$3.72 Shipping Condition: Neu Location: China Low power consumption, color LED display, durable, reverse connection protection, low power consumption alarm. With setting button, can be set for various ... morebatteries, can set the alarm value. Working temperature: -30-70℃.
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$3.19 Shipping Condition: Neu Location: China This product supports 0~150V, 0~10A within the maximum 150W load. Load power-W:U×I≤150W(max). Active heat dissipation with load current above 3A or core ... moretemperature ≥40℃ to start the fan. Adapter Module.
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$2.78 Shipping Condition: Neu Location: China 18650 Battery capacity internal resistance tester X1. OLED LED&RGB. Am 24.02.2023 hat der Verkäufer die folgenden Angaben hinzugefügt It does not support ... morecharging of lithium iron phosphate battery. Support separate charging and discharging, and support up to 9 charging and discharging cycles in automatic mode.
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$2.78 Shipping Condition: Neu Location: China Working current:
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$3.74 Shipping Condition: Neu Location: China BM2 Battery Monitor Main Features BM2 Battery Monitor. Receiver&Transmitter. Check the starting system and charging system (generator);. Adapter Module. ... moreDisplay module. Step up module. Step down module.
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$43.78 Shipping Condition: Neu Location: Görlitz-Zentrum, Germany 2 connector: USB micro male. 1 connector: USB male.
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$3.84 Shipping Condition: Neu Location: China Advanced and reasonable line design, strong anti-interference ability, can effectively suppress high frequency interference. Spot Welder. Battery Protection ... moreBoard. 45 In 1 Sensor. 100 Ohm resistor x 1.
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$3.74 Shipping Condition: Neu Location: China The product is suitable for 3.7V lithium battery series. LCD battery indicator 1. Adapter Module. Breadboard Cable and Prototype. Display module. Power-on ... morebutton with perfect feel. Made of high-quality materials, durable and practical.
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$3.19 Shipping Condition: Neu Location: China Resistance Tester 1. Spot Welder. 45 In 1 Sensor. Battery Protection Board. Alligator Clip 1. Temperature range: in use (5℃-49℃), in use (-15℃-+60℃). ... moreRelative Temperature: 0%-90. Three-color flashing light indication: the flashing light is divided into green, yellow and red.
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$2.78 Shipping Condition: Neu Location: China 1、DC0-200V 10A Built-in shunt. 3、DC0-200V with 100A shunt. 2、DC0-200V with 50A shunt. Ampere hour: 0-19999Ah. Current: 0-100A. Step up module. Adapter ... moreModule. Step down module.
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$2.78 Shipping Condition: Neu Location: China newest version of inductor-capacitor ESR meter DIY MG328 multifunction test 3.7v. Description Capacitance Test: Transistor test: Resistance test Description: ... moreThe tester uses 3.7V rechargeable lithium battery(battery model: 14500) powered portable design. But you can use the T-MINIUSB outlet to charge the battery and power the system for a long time in the indoor use of more economical and convenient, eliminating the need always to be replaced battery of economic input. Functions: a key measurement operation. Auto power off delay. Shutdown current is only 20nA, support for battery operation. Automatic detection PNP and NPN bipolar transistor. N, P-channel MOSFET, JFET FET, diodes, two diodes, thyristors, resistors, capacitors, inductors. Automatic detection pin definitions. measuring the current amplification factor(B) of the bipolar transistor and the turn-on voltage of the emitter junction(Uf) Darlington transistor amplification factor can be identified by the high threshold voltage and high current. can detect bipolar transistors and MOSFET's internal protection diodes and displayed on the screen. measuring the threshold voltage and the gate capacitance of the MOSFET. Support two resistance measurements. The potential can be measured. If the potentiometer is adjusted to its end, the tester can not distinguish between the middle and the ends of the pin. resistance measurement resolution is 0.1 ohms. The maximum value of 50M ohms measurements. capacitance measurement range from 25pf to 100mF(10 万 UF) Resolution up to 1 pF. Inductance measurement range 0.01MH-20H, otherwise it will appear as a resistor, inductor DC resistance is higher than if Europe 2100 will also be displayed as a resistor. can detect 2UF above capacitor equivalent series resistance(ESR) A resolution of 0.01 ohms. This feature is very important for the detection of the capacitor performance. can display symbols of the two diodes in the right direction. Also shows the forward voltage drop. LED detection for diode fo
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$3.74 Shipping Condition: Neu Location: China Specification: 0-50A/0-100A/0-350A. Current of 350A sampler 0.0 350.0 400.0 A. Nano Sheild. Backlight on current (50A) 30.0 60.0 mA. Backlight on current ... more(>50A) 80.0 120.0 mA. Current of 50A sampler 0.0 50.0 75.0 A.
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$3.73 Shipping Condition: Neu Location: China Hope you could understand. Used in factories, laboratories and users.
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$3.19 Shipping Condition: Neu Location: China New Electricity DS Surface Resistance Tester LS-385 Resistivity Electrostatic Static. Item Description This small pocket meter not only can measure the ... moresurface impedance detection. But also to measure resistance to ground, wide range, from 103 ohms to 1012 ohms, accuracy of 1/2 range. DS-385 using ASTM Standard D-257 parallel electrodes sensing method. You can easily and repeatedly measure various conduction type, electrostatic discharge, Insulated surfaces. Name: Surface Resistance Meter Brand: DS Model: LS-385 Condition: Brand New From Factory Test Voltage: 9V Relative Humidity: 0%90% Temperature Range: Operating temperature 5 degrees C to 49 degrees C Storage Temperature: 15 degrees Celsius to 60 degrees Celsius Measuring Intensity: 10 orders of magnitude Transition Point: 1/2 pairs of numbers(3.16 × 10n) Transition Point Accuracy: ± 1/2 Accuracy: ± 10% Repeatability: ± 5% Power Supply: 9V PP3 Alkaline Battery(not included) Test Leads Total Length: 500mm/ 20" Size: 130*72*25mm Weight: 250g Specifications: 103 1.000 ohms Green LED 104 10 kilohms Green LED 105 100 kohms Green LED 106 1 megohm Yellow LED 107 10 megohm Yellow LED 108 the megohm 100 Yellow LED 109 1000 megohm Yellow LED 1010 the megohm 10.000 Yellow LED 1011 100000 megohm Yellow LED 1012 1000000 megohm Red LED 1012 insulated Red LED Application: To measure the surface impedance. Measured on the surface of the table, press the red measurement(TEST) button, continuous bright light emitting diode(LED) that indicates the magnitude of the impedance of the measured surface. Package Content: 1 X Main Unit Note: Battery is not included in the package due to the product security shipment. Payment Description 1.We accept only PayPal payment. 2.Buyer must pay using PAYPAL ONLY within 7 days from the date of transaction made. Full Payment-Transaction with insufficient payment will not be handled. So. Please make you complete the full payment, including Final price + Postage. 3.No Discount-No discount is offered for all transactions. 4.
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$3.20 Shipping Condition: Neu Location: China Shunt 1( No shunt/50A/100A/200A/300A shunt for your choice). Nano Sheild. OLED LED&RGB. Am 01.03.2024 hat der Verkäufer die folgenden Angaben hinzugefügt ... moreLarge screen with blue film, full angle LCD screen, 360 ° without dead angles, providing a wider field of view.
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Free Shipping Condition: Neu Location: China Support black and red spring clip interface fast wiring and multi-type compatible universal socket. Alarm function:Support alarm prompt after upper and ... morelower limit setting. This machine uses four digital tubes, six table heads for data visual display.
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$3.74 Shipping Condition: Neu Location: China TK15 Series. Model: TK15. TR16 Series Type: Battery tester. 1 x 80V 50A/100A/350A Battery Tester. 45 In 1 Sensor. Battery capacity setting value: 0.-590A. ... moreBattery Protection Board.
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$3.74 Shipping Condition: Neu Location: China Nano Sheild. Am 10.03.22 hat der Verkäufer die folgenden Angaben hinzugefügt Battery type: 2 AAA battery (without battery). AC current: 0mA~2A. Screen ... moredisplay: LCD backlit screen. Maximum digital display: 4000.
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$19.37 Shipping Condition: Neu Location: China 1 x AC200-1000V. • every item is as the picture showed.
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