10 bestVoltage Readerof December 2025
112M consumers helped this year.
40% off
1
XTOOL AD20 Pro Car Diagnostic Tool OBD2 Scanner Wireless OBD2 Code Reader with Full Systems Scan Lifetime Update, Oil Reset, Performance Test, Voltage Test, Engine Fault Code Reader for iOS & Android
XTOOL
9.8
2
Megohmmeter, Insulation Resistance Tester Multimeter, 4000 Megohm Resistance, 125V/250V/500V/1000V Test Voltage, Klein Tools ET600
KLEIN TOOLS
9.6
17% off
3
AstroAI Digital Multimeter Voltmeter Ohmmeter Ammeter Multi Tester Meter with Backlit LCD Electronic Test Meter Measures Voltage, Current, Resistance; Tests Continuity, Diode
AstroAI
9.4
4
Martindale VT12 Two Pole Voltage and Continuity Tester, Yellow
Martindale
9.1
5
Crenova MS8233D Digital Multimeter 6000 Counts Multi Tester Voltmeter Ammeter Ohmmeter Measures Voltage Current Resistance Capacitance Continuity Diode Frequency NCV with Test Leads Backlight LCD
Crenova
8.9
Other
AZDelivery 3 x USB Charger Doctor Current Voltage Charging Detector Battery Voltmeter Ammeter Multimeter Tester including eBook
AZDelivery 5 x Digital Multimeter Dual LED Display Voltmeter DC 4.5V 30V 20mA Ammeter DSN-VC288 Amperemeter with LED Display compatible with Arduino and Raspberry Pi including E-Book!
AZDelivery Multi Servo Tester 3CH ECS Speed Current Controller 4.8-6V Power CCPM Servo Consistency Master 15mA Meter Server Test Centering Tool including E-Book! (Pack of 5)
YOJOCK USB C Tester USB Power Meter 2 in 1 Digital Multimeter 3.6-32V 0-5.1A Voltage and Current Tester Meter, Type C USB 3.0 Voltmeter Battery Capacity Volt Ammeter Power Bank Charger Detector
33% off
6
AstroAI Digital Multimeter, TRMS 6000 Counts Multimeters Manual and Auto Ranging; Measures Voltage, Current, Resistance, Continuity, Capacitance, Frequency; Tests Diodes, Transistors, Temperature
AstroAI
8.6
7
TESMEN TM-510 Digital Multimeter, 4000 Counts, Smart measurement, Auto-Ranging Voltage Tester; Voltmeter with Non-Contact Voltage Function, Measures AC/DC Voltage, Resistance, Continuity – Green
TESMEN
8.4
35% off
8
KAIWEETS HT100S Voltage Tester, Dual-Range 12V-1000V/70V 1000V Non-Contact Electric Tester, Sensitivity Electric Compact Pen with NCV, LED Flashlight, Buzzer Alarm, Wire Breakpoint Finder
KAIWEETS
8.1
20% off
9
Beizkna Digital Multimeter Voltmeter Battery Voltage Multi Tester AC DC Volt OHM Amp Current Meter Continuity Circuit Resistance Diode Ammeter Electrical Tester with Test Leads Backlight LCD Display
Beizkna
7.8
15% off
10
VENLAB Voltage Tester VD200, 12V-1000V/48V-1000V Dual Range Non-Contact Electric Tester, Sensitivity Electrical Voltage Pen Indicator light with NCV, Flashlight, Buzzer Alarm, Wire Breakpoint Finder
VENLAB
7.5
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