Voltage Testers | McMaster-Carr

Filter by

AC Voltage

30V AC to 122,000V AC

Measures

Equivalent Series Resistance

Frequency

Impedance

Inductance

NPN/PNP Transistor Gain

Power

Sensor End

Long-Reach Tip

Noncontact

Test Leads with Needle Tips

Test Leads with Sheathed Alligator Clips

Manufacturer

Fluke

Megger

Simpson

Electrical Safety Rating

Alert Type

Test End Component

Retractable Insulation Piercing Grabber

Threaded Needle Tip

Threaded Needle Tip with Alligator Clip

Certification

Manufacturer Model Number

For Fluke Model Number

DC Voltage

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

Yes

Electrical Connection

Battery Size

Display Type

Measurement Unit

Number of Connections

Batteries Replaceable

Yes

RoHS

Compliant

Compliant with Exemptions

Not Compliant

Batteries Required

Yes

Export Control Classification Number (ECCN)

REACH

DFARS Specialty Metals

Digital Display Type

Batteries Included

AC Calculation

207 Products

Voltage Detectors

Check for voltage in receptacles, cables, and electrical components

8 products

High-Voltage Detectors

Safely check high-voltage equipment and lines without contacting them

2 products

Voltage Detectors for Hard Hats

Clip to your hard hat to identify voltage and current from 360°

3 products

Other Products

Multimeters

Take current, voltage, resistance, and other electrical measurements

109 products

Voltage Meters

Measure voltage in electrical components

7 products

Test Leads

Pair with electrical testers such as multimeters to analyze your devices

41 products

Insulation Testers

Measure insulation quality in motors, generators, and other electrical equipment

9 products

Test Lead Tips

Adapt Fluke test leads to perform electrical tests in tight spaces

1 product

Power Consumption Meters

Measure the amount of power your devices consume to help calculate energy costs

1 product

Oscilloscopes

Analyze problems with electrical equipment by graphing voltage and other electrical waveforms

1 product

Multimeter Hangers

Free up your hands when using a Fluke multimeter

1 product

Oscilloscope/Multimeters

Perform electrical tests, record data, and view a graph of electrical waveforms

4 products

Multimeter Cases

Store and carry multimeters

9 products

Electronic-Component Testers

Test, identify, and troubleshoot components such as circuit boards and diodes

4 products

Battery Testers

Measure the health of rechargeable batteries, or check if it's time to replace disposable batteries

6 products

Electrical Resistance Meters

Prevent damage to electronics by checking that surfaces won't discharge static electricity

4 products

Test Lead Sensors

Adapt Fluke multimeters to take temperature readings, so you don't need a separate meter

2 products