Electrical Testing Instruments

(300+ products available)

Oscilloscopes

Signal Generators

Spectrum Analyzers

Industrial Metal Detectors

Other Electronic Measuring Instruments

Cable Tester

Industrial Endoscope

Infrared Thermal Camera

Network Analyzer

Electronic Load Tester

LCR Meter

Transformer Tester

Logic Analyzer

Automotive Circuit Tester with LED Display & Power Probe | Battery, Voltage Diagnostic Tool Kit

Automotive Circuit Tester with LED Display & Power Probe | Battery, Voltage Diagnostic Tool Kit

$4.50-5.40

$5-610% off

MOQ: 1 case

59 sold

Shenzhen Songhuan Technology Co., Ltd.

CN4.4/5.0(52)

OKY2030-2 Transistor Tester LCR-T7 Full Color Graphic Display Diode Capacitance Tester

OKY2030-2 Transistor Tester LCR-T7 Full Color Graphic Display Diode Capacitance Tester

$7.80-8.48

MOQ: 2 pieces

Okystar Technology Co., Ltd.

CN4.4/5.0(15)

Digital Circuit Tester Kit Automotive Repair 4-60V DC Voltage Measurement LCD Indication Small Current <10mA 12FT Coil Cord 1

$18.50

MOQ: 6000 sets

FORMOSAN UNITED CORPORATION

Teaching Instruments Physical Electrical Circuit Experiment Equipment Analog Ammeter

Teaching Instruments Physical Electrical Circuit Experiment Equipment Analog Ammeter

$4.08-4.94

MOQ: 1 piece

Ningbo Xuzhan Science And Education Instrument Co., Ltd.

CN5.0/5.0(1)

Pointer Type Voltage Tester Electrometer Electrostatic Experimental Instrument Measure Potential Difference

Pointer Type Voltage Tester Electrometer Electrostatic Experimental Instrument Measure Potential Difference

$5-5.50

MOQ: 1 piece

Sichuan Machinery Tools Import & Export Co., Ltd.

CN4.7/5.0(54)

3.5-36V DC Electric Circuit Tester Car Electrical System Diagnostic Tool Automobile Power Switch Tester Vehicle Diagnostics

3.5-36V DC Electric Circuit Tester Car Electrical System Diagnostic Tool Automobile Power Switch Tester Vehicle Diagnostics

$3-8

MOQ: 1 piece

Fuzhou Mico Automotive Supplies Co., Ltd.

CN4.4/5.0(204)

Electric Needle Voltage Tester Hand Tool for AC Power Test

Electric Needle Voltage Tester Hand Tool for AC Power Test

$0.26

MOQ: 480 pieces

Hedong District Sanhong Hardware Tools Factory

CN4.6/5.0(53)

RK2675Y Professional Medical Safety Tester for Leakage Current and Withstand Voltage Testing CE Certified 1 Year Warranty

RK2675Y Professional Medical Safety Tester for Leakage Current and Withstand Voltage Testing CE Certified 1 Year Warranty

$629.29-858.12

MOQ: 1 piece

Shenzhen Bodunbaili Electronic Co., Ltd.

CN4.8/5.0(106)

DY4100 Digital Earth Resistance Tester 0-2000 Ohm Tester Meter Tester Multimeter Megohmmeter High Voltage 500V

DY4100 Digital Earth Resistance Tester 0-2000 Ohm Tester Meter Tester Multimeter Megohmmeter High Voltage 500V

$50

MOQ: 1 set

Shenzhen Guste Technology Co., Ltd.

CN4.7/5.0(134)

TeSeek NI210P VI Curve Tester Dual Channel Display Voltage/Frequency/Internal Resistance Adjustment for Oscilloscopes

TeSeek NI210P VI Curve Tester Dual Channel Display Voltage/Frequency/Internal Resistance Adjustment for Oscilloscopes

$199-207

MOQ: 1 set

1 sold

Shenzhen Tianzhongtian Trading Co., Ltd.

CN4.7/5.0(426)

Insulated Safety Voltage Tester High-precision Transparent Multifunctional DIY OEM Professional Hand Tool Set Electrical Work

Insulated Safety Voltage Tester High-precision Transparent Multifunctional DIY OEM Professional Hand Tool Set Electrical Work

$0.33-0.35

MOQ: 200 pieces

Pinghu Hengke Metal Products Factory

CN4.8/5.0(30)

Electrician test AC DC12-250V Tester, Electric Screwdriver, LCD Display Voltage Detector

Electrician test AC DC12-250V Tester, Electric Screwdriver, LCD Display Voltage Detector

$0.66-0.83

MOQ: 1 piece

Shenzhen Carn Technology Co., Ltd.

CN4.2/5.0(142)

Insulation Multimeter 715 Digital With Test Leads For Electrical Testing

Insulation Multimeter 715 Digital With Test Leads For Electrical Testing

$544.01-800.01

MOQ: 1 piece

REAB COMMERCIALE SOCIETA A RESPONSABILITA LIMITATA

IT5.0/5.0(1)

MK-328 TR/LCR/ESR TESTER Inductance Resistor Meter Transistor Tester Capacitor

MK-328 TR/LCR/ESR TESTER Inductance Resistor Meter Transistor Tester Capacitor

$15.05-17.01

MOQ: 1 piece

5 sold

Shenzhen Yuandongan Electronics Co., Ltd.

CN4.8/5.0(69)

Electric Line Voltage Tester for Live Wire Detection AC Testing Circuit Inspection OEM/ODM Customizable High Accuracy

Electric Line Voltage Tester for Live Wire Detection AC Testing Circuit Inspection OEM/ODM Customizable High Accuracy

$0.40

MOQ: 500 sets

Pushpa Hand Tools

ZYSY China Standard Automotive Circuit Tester Diagnostic Electrical System Tester 3-36V Multi Functional Power Supply Voltage

ZYSY China Standard Automotive Circuit Tester Diagnostic Electrical System Tester 3-36V Multi Functional Power Supply Voltage

$8.08

$8.9810% off

MOQ: 2 pieces

Shenzhen Zhiyuan Shengye Technology Co., Ltd.

CN4.8/5.0(56)

100A 200A 300A Loop Resistance Tester Contact Resistance Tester

100A 200A 300A Loop Resistance Tester Contact Resistance Tester

$322.20

$35810% off

MOQ: 1 set

Wuhan Kaidi Zhengda Electric Co., Ltd.

CN4.9/5.0(19)

3-90V Digital Display Automotive Circuit Tester Automotive Diagnostic Power Probe test Pen Automotive Circuit test Pen

3-90V Digital Display Automotive Circuit Tester Automotive Diagnostic Power Probe test Pen Automotive Circuit test Pen

$0.97-1.50

MOQ: 10 pieces

401 sold

Dongguan Onegol Electronics Co., Ltd.

CN4.7/5.0(285)

Heavy Duty Automotive 6V to 24V DC Voltage Tester Pen Electrical Circuit Tester Digital Automotive Circuit Tester

Heavy Duty Automotive 6V to 24V DC Voltage Tester Pen Electrical Circuit Tester Digital Automotive Circuit Tester

$6.80-10

$8.50-12.5020% off

MOQ: 2 pieces

20 sold

Wenzhou Daiertek Electric Co., Ltd.

CN4.8/5.0(112)

2021 Newest Car Circuit Tester DC 6V 12V 24V Voltage Auto Vehicle Gauge Test Light Free Shipping

2021 Newest Car Circuit Tester DC 6V 12V 24V Voltage Auto Vehicle Gauge Test Light Free Shipping

$0.81-1.08

$0.90-1.2010% off

MOQ: 5 pieces

Guangzhou Daisheng Technology Co., Ltd.

CN4.4/5.0(448)

Automotive Test Light 3-60V DC Digital LED Circuit Tester Heavy Duty Light Tester with Voltmeter

$7.20-8.50

MOQ: 1 piece

113 sold

Foshan Yalian Auto Parts Trade Co., Ltd.

CN4.7/5.0(298)

MH14 Digital Voltage Tester Meter Insulation Resistance Tester with 1-Year Warranty for Accurate Measurements

$53-57

MOQ: 2 pieces

2 sold

Xiongan Jinsheng Trading Co., Ltd.

CN4.5/5.0(211)

CEM High Accuracy Insulation Resistance Tester AC/DC Voltage Measurement Electrical Power Maintenance Instrument

$87.04

MOQ: 1 piece

1 sold

Shenzhen Everbest Machinery Industry Co., Ltd.

CN4.6/5.0(63)

Custom LOGO Topdiag P50 Automotive Circuit Tester Auto Multifunctional Vehicle Tester Voltage Tester Pen

$4.30-5.68

MOQ: 1 set

22 sold

Shenzhen Oulutong Technology Co., Ltd.

CN4.5/5.0(60)

LED Light Display Automotive Electric Circuit Tester 3.5-36V DC Battery Tester Probe Kit for Cars

$7.78-8.78

MOQ: 1 piece

1 sold

Shenzhen zhuoyue Oude Electronic Technology Co., Ltd.

CN4.6/5.0(235)

Digital Ammeter Physical Electrical Circuit Experiment Equipment for Teaching Instruments

$4.20-4.90

MOQ: 80 pieces

Guangzhou Sinosource Scientific Company Limited

CN4.6/5.0(18)

Digital Earth Ground Resistance Tester 0-2000 Ohm Meter High Accuracy AC Voltage Meter

$142.48

MOQ: 1 piece

Shanghai Tongbi Testing Technology Co., Ltd.

CN4.7/5.0(25)

Home Digital Display Electric Soldering Iron Set of 12 Sets of Multimeter Electronic Experimental Maintenance Testing Tools

$4.56-5.17

MOQ: 2 sets

Shenzhen Bao 'an District Xin 'an Street Xufeng Laotietou Business Department

CN3.9/5.0(8)

DW EM823 Handheld Portable Automobile Electrical System Tester Driving Test Probe 3-40V Circuit OBD Diagnostic Instrument

$6.61-7.04

MOQ: 5 pieces

Chengdu Maijieer Electronic Technology Co., Ltd.

CN4.7/5.0(37)

Professional Multifunction Digital Tester for Wiring Safety Inspection Electrical Instruments Testing Equipment KS1/KD3

$201.60-603

MOQ: 1 piece

CONG TY TNHH MOT THANH VIEN VAN ANH PHAT

Electrical Detector Socket Tester with LED Display Test Leakage Switch Voltage Instrument

$7.30-7.50

MOQ: 10 pieces

Xuzhou Shunkun Electronic Technology Co., Ltd.

CN4.4/5.0(176)

8 in 1 6-380V Voltage Tester Pen Polarity Current Tester Voltage AC/DC Tool Electrical Voltage Meters Instruments

$2-3

MOQ: 1 piece

Xinxiang Chaosheng Electric Equipment Co., Ltd.

CN4.5/5.0(46)

Digital Test Pencil Tester Electrical LCD Display Screwdriver Voltage Indicator Detector Test Pen AC/DC12-250V Electrician Tools

$0.73-0.78

MOQ: 1 piece

100 sold

Shenzhen Youxinbang Technology Co., Ltd.

CN4.6/5.0(65)

Components, Instruments, Programmable Voltage Insulation Test Instrument RK7122, AC 5kV, DC 6kV, Current AC 0.1 - 12mA

$399

MOQ: 1 set

Dongguan Da Yingjia Machinery Technology Co., Ltd.

CN3.8/5.0(21)

China Factory Digital High Voltage test Electrical Instrument Insulation Resistance Tester Meter with Good Price

$500

MOQ: 1 set

Run Test Electric Manufacturing Co., Ltd

CN5.0/5.0(4)

Dualcanopy Electric SGBB-10A Transformer DC Resistance Tester 10A Winding Resistance Tester

$289-1,405

MOQ: 1 set

Hebei Dual Canopy Mechanic Electrical Engineering Co., Ltd.

CN5.0/5.0(6)

Cheap Power Testing Equipment Full Double Self-test Electrical Appliances Electroscope High and Low Voltage Electroscope

$26.23-55.78

MOQ: 1 piece

SUNTECH SAFETY EQUIPMENT (SHANGHAI) CO., LTD.

CN4.6/5.0(27)

EM285 6-24V Automotive Electrical System Tester and Circuit Testing Tool Diagnostic Tools

$5.40-5.85

$6-6.5010% off

MOQ: 5 pieces

Chengdu Yingyong Trading Co.,Ltd

CN4.7/5.0(202)

HPS9820 Universal Electrical Wire Testing Instruments/wire Harness Tester

$262

MOQ: 1 set

1 sold

Changzhou Helpass Electronic Technologies Inc.

CN5.0/5.0(1)

FR3015 AC DC Voltage Measuring Tester Voltage 1000v Insulation Resistance Tester Manufacturer Free Paste

$31.50-35.10

$35-3910% off

MOQ: 1 set

1 sold

Guangzhou Zhengneng Electronic Technology Co., Ltd.

CN4.9/5.0(75)