Electrical Instrument & Meter

Shop Electrical Instrument & Meter

Battery Repair Machine

Battery Tester

Bridge Meter

Clamp Meter

Current Measuring Instrument

Energy Meter

Frequency Measuring Instrument

Multimeter

Other Electrical Instruments & Meters

Parameter Test Instrument

Potentiometer

Power Factor Controller

Power Measuring Instrument

Resistance Box

Resistance Measuring Instrument

Test Pen

Voltage Measuring Instrument

3,601 products

peacefair DC lithium iron phosphate battery power meter, voltage meter, ternary lithium battery remaining power detector

$6.36

Car Voltage Tester Dali Internet-Famous Test Light Circuit Detection Pen Multi-functional Dual-Color LED Voltage Tester

$1.07

Tousen 0401 Electronic Induction Digital Display Electrical Tester Pen No Battery Driven Home Use Electrician Testing Pen

$0.41

Multi-Function Test Pen with Dual Lamp, Breakpoint Detection, Continuity Test, Induction Zero and Live Wire, Electrician Special Test Pen with Suction Card and Packaging

$0.27

Factory Direct Sales Electrical Pen: 135# Dual-Use Transparent Voltage Tester New Multi-functional Electronic Induction Test Pen

$0.14

Electrical pen, electrician's special high-brightness color light electric test pen, multi-functional test pen for broken wires, high-torque screwdriver, electric test pen

$0.25

ANENG new electric test pen high-precision voltage measurement multi-function detection breakpoint digital display electrician induction test pen

$6.32

High-Torque Electrician's Voltage Tester Screwdriver, Color Light Multifunctional Breakpoint and Live/Neutral Wire Detection, Home Use Tester

$0.16

One Yuan Test Pen, Test Pen, 201 Transparent Household Test Pen, Wholesale at One Yuan Department Store

$0.10

$2 store voltage tester pen, dual-color indicator, model 885, $1 wholesale source.

$0.16

Induction test pen screwdriver line zero live wire household electric test pen digital display blue screen electrician electric pen LED

$0.11

Electrician's High Torque LED Bright Voltage Tester Screwdriver with Smart Breakpoint Detection, Drop-Resistant and Durable

$0.24

Colorful copper-tipped one-piece pen clip with convenient high-torque electrician special test pen

$0.18

Car Voltage Tester LED Inspection Light Automotive Repair Truck Electric Tram Line Detection Vehicle Voltage Value Digital Display

$1.82

One-dollar electric pen measuring electric pen testing electric pen lighting type common electric pen

$0.10

High-Brightness Color Electrician's Special Test Pen, Induction Test Pen, High-Precision Wire Break Detection, Zero and Live Wire Testing

$0.16

Automotive headlight voltage tester tool, 6-24V range, all-copper pen, motorcycle/car maintenance DC testing pen.

$0.86

Automotive voltage tester with LED test light, digital display for 5V-110V, vehicle circuit fuse detection and voltage testing.

$0.66

Type I 9V battery snap connector with plastic housing, terminal interface, 15cm length flat-type 9V battery clip.

$0.13

Non-Contact Adjustable Sensitivity Smart Audible and Visual Alarm Induction Voltage Tester 48SN Induction Voltage Tester Neutral and Live Wire

$0.75

Automotive circuit tester pen for 12V/24V/48V vehicle repair, fuse and circuit voltage detection in trucks and cars.

$1.02

Induction Voltage Tester Electrician Pen High Precision Breakpoint Detection Zero and Live Wire Tester Home Use Audible and Visual Alarm Voltage Detector

$1.09

Multifunctional Alloy Steel Voltage Tester Dual-Head Flat and Phillips Screwdriver Contact Type Test Pen

$0.08

Manufacturer Wholesale Dual-Purpose Contact Electric Test Pen Portable Steel Batch Single-Use Slotted Screwdriver Test Pen

$0.13