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

3,627 products

Source LCD Voltage Battery Level Two-Wire 8-100V Digital Voltmeter Battery Capacity Display

$3.82

Electric Vehicle Battery Level Display Meter Accurate Screen E-bike Digital Voltage Gauge Waterproof Lithium Battery

$0.75

EFAST Car Battery Tester Motorcycle Battery 12V 24V Battery Life Capacity Internal Resistance Tester

$19.32

KONNWEI New BK300 Multi-function Battery Monitor for 6V/12V/24V Battery Health Monitoring

$9.09

CellMeter 7/1-7S Battery Display / Battery Meter Voltage Display Meter for Detecting Lithium Batteries and Portable

$3.64

Heltec 4S 6S 8S Ternary Lithium LiFePO4 LTO Battery Active Balancer with Voltage Display

$50

4615N Battery Level Display Board DC 7-55V Lead-Acid Battery Ternary Lithium Battery 12V 24V

$1.59

Car 12V battery voltage and electricity indicator meter integrated dual USB output 5V2A voltage conversion

$2.13

Manufacturer Tianyu Bird 9V carbon-zinc 6F22 smoke detector, thermometer, toy car, and remote control battery

$0.25

#TK15H Coulomb Meter, Electric Vehicle Battery Capacity Display, Lithium Iron Phosphate Capacity Detection, Battery Monitor

$32.73

TH01 12V/24V Battery Meter for Lead-Acid and 3S/5S Lithium Batteries, Designed for Electric Vehicles and Power Banks

$5.23

LCD Capacity Meter for 7-70V DC, Compatible with 12V Lead-Acid and Ternary Lithium Batteries

$4.30

Factory LCD Voltage Battery Two-Wire 10-100V Digital Voltmeter Digital Battery Capacity Meter Battery Level Display

$4.77

Wholesale supply of digital battery power testers, including those with digital displays for measuring remaining battery power.

$1.18

Battery tester BT886 tester

$1.09

Electric Vehicle Battery Voltage Meter Display, Universal Reverse Polarity Protection for Lead-Acid Batteries

$5.68

Battery tester card-type intelligent battery tester

$1.25

Battery discharge tester BT-54B Vietnam's best-selling 12V battery tester tests the life of lithium batteries

$11.36

Battery power tester, digital display, BT-168D, can test AA and AAA rechargeable batteries.

$0.86

Battery tester BT168PRO BT168D

$1.02

Round LED DC Voltmeter DC7-150V Electric Vehicle AC Voltmeter AC65-265V Digital Voltmeter

$1.93

Portable High Precision Battery Tester Digital Display Battery Capacity Voltage Measurement Tool For Rechargeable Batteries

$2.16

Factory direct sales of DT-168 digital display pointer battery power tester for measuring the voltage of AA, AAA, and 9V batteries.

$0.95

Battery Level Indicator, Battery Capacity Display Board, Lithium Battery Percentage Indicator Board, Electric Vehicle Battery Level

$1.25