Electrical Supplies › Voltage Testers

Extech Instruments High Voltage Insulation Tester MG500. The MG500 has a CAT I... Extech Instruments High Voltage Insulation Tester MG500. The MG500 has a CAT III 300 Volt safety rating. This product is complete with a year warranty built-in heavy duty carrying case with cover test leads alligator clips and 8 x C batteries.... more

Advantage: 1. Durable hard EVA materials for fluke case. Shockproof Water resi... Advantage: 1. Durable hard EVA materials for fluke case. Shockproof Water resistant. 2. Compact electricity tester case well-designed and handy. 3. Lightweight and portable protector for fluke kit Exquisite design travel case. 4. Strong and smooth... more

This testing Pen can detect the DC and AC voltage of electrified parts. Featur... This testing Pen can detect the DC and AC voltage of electrified parts. Features: - High-quality : The bit of the testing pen is forged with chrome vanadium steel and overall heat featuring -slip and durability. - One-hand Operation: With compact... more

The Gardner Bender 2-Piece Electrical Tester Kit provides convenient tools for... The Gardner Bender 2-Piece Electrical Tester Kit provides convenient tools for checking AC voltage and electrical receptacle readings. This tester kit offers a compact design that is easy for use in spaces where working room is limited. Visual... more

DC 6-200V 20A Voltage Current Meter LCD Digital Display Power Consumption Impe... DC 6-200V 20A Voltage Current Meter LCD Digital Display Power Consumption Impedance Multi-Function Meter Tester Tools With Alarm more

0.28" Mini Digital Voltmeter Ammeter DC 100V 10A 50A 100A Panel Amp Volt Volta... 0.28" Mini Digital Voltmeter Ammeter DC 100V 10A 50A 100A Panel Amp Volt Voltage Current Meter Tester Dual LED Display 3 Bit more

ANENG 681 Rechargable Digital Professional Multimeter Non-contact Voltage Test... ANENG 681 Rechargable Digital Professional Multimeter Non-contact Voltage Tester AC/DC Voltage Meter LCD Screen Current Tester more

KONKIN BOO Compatible AC Power Cord Cable Plug Replacement for Fluke 1550 1550... KONKIN BOO Compatible AC Power Cord Cable Plug Replacement for Fluke 1550 1550B 1550C Digital MegOhmMeter High Voltage Insulation Tester Meter more

Intelligent Induction Power Voltage Detector Pen 24-500V Circuit Tester Electr... Intelligent Induction Power Voltage Detector Pen 24-500V Circuit Tester Electrical Screwdriver Pen With Indicator Light Sensor more

AC 50-500V Digital LCD Voltmeter Ammeter 10A 50A 100A 220V Voltage Current Met... AC 50-500V Digital LCD Voltmeter Ammeter 10A 50A 100A 220V Voltage Current Meter Tester Detector Current Transformer more

0.56″ Waterproof Digital Voltmeter DC5-120V LED Digital Voltmeter Voltage Pane... 0.56″ Waterproof Digital Voltmeter DC5-120V LED Digital Voltmeter Voltage Panel Meter Voltage Monitor Tester For Motorcycle Car more

0.28 Inch DC LED Digital Voltmeter 0-100V Voltage Meter Auto Car Mobile Power ... 0.28 Inch DC LED Digital Voltmeter 0-100V Voltage Meter Auto Car Mobile Power Voltage Tester Detector 12V Red Green Blue Yellow more

Mini Digital Voltmeter Ammeter DC 0-100V 50A Amp Volt Voltage Current Meter De... Mini Digital Voltmeter Ammeter DC 0-100V 50A Amp Volt Voltage Current Meter Detector Tester 0.28" Dual LED Display Gauge + Shunt more

UNI-T AC Voltage Detector Meter UT12E UT12M 24V-1000V Non-Contact Tester Pen S... UNI-T AC Voltage Detector Meter UT12E UT12M 24V-1000V Non-Contact Tester Pen Socket Volt Electric Test Pencil more

1pcs 1-8S LED Low Voltage Buzzer Alarm Lipo Voltage Indicator Checker Tester 1pcs 1-8S LED Low Voltage Buzzer Alarm Lipo Voltage Indicator Checker Tester more

Electric indicator AC 90-1000V Non-Contact Socket Wall AC Power Outlet Voltage... Electric indicator AC 90-1000V Non-Contact Socket Wall AC Power Outlet Voltage Detector Sensor Tester Pen LED light test pencil more

ANENG SZ304 Digital Multimeter AC/DC Voltmeter Ammeter Non-contact Voltage Det... ANENG SZ304 Digital Multimeter AC/DC Voltmeter Ammeter Non-contact Voltage Detector Electric Current Tester Hz Diode Capacitor more

KL110F/KL140F/KL160F DC 0-120V 100A 400A 600A Battery Monitor Battery Tester V... KL110F/KL140F/KL160F DC 0-120V 100A 400A 600A Battery Monitor Battery Tester Voltage and Current Meter Battery Storage Indicator more

5918 DC8-100V Digital Circular Voltmeter Waterproof Battery Capacity Monitor C... 5918 DC8-100V Digital Circular Voltmeter Waterproof Battery Capacity Monitor Car Voltage Meter Tester Battery Level Indicator more

Dual Digital USB Current Voltage 3-9V 0-5A Charging Tester Battery Voltmeter A... Dual Digital USB Current Voltage 3-9V 0-5A Charging Tester Battery Voltmeter Ammeter Charger Mobile Power Charging more