Voltage Monitors | McMaster-Carr

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Measures

Equivalent Series Resistance

Frequency

Impedance

Inductance

NPN/PNP Transistor Gain

Display Type

Input Voltage

AC Voltage

30V AC to 122,000V AC

DC Voltage

AC Current

Digital Display Type

Mounting Location

DC Current

Electrical Phase

Measurement Unit

Width

Electrical Safety Rating

Certification

C-UL Recognized Component

TUV Rheinland Certified

UL Listed

UL Recognized Component

Input AC Voltage

Motor Protection

Manufacturer

Input Frequency

Switching Voltage

Height

RoHS

Compliant with Exemptions

Not Compliant

REACH

Compliant

Not Compliant

Export Control Classification Number (ECCN)

3A992

EAR99

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

Yes

DFARS Specialty Metals

Exempt

Manufacturer Model Number

262 Products

Measuring and Inspecting

Electrical Panel Meters

See the amount of electricity used to run motors, generators, and other equipment

84 products

Power Consumption Data Loggers

Record data to monitor energy usage and fix intermittent problems, such as voltage spikes

4 products

Oscilloscope/Multimeters

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

4 products

Power Consumption Meters

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

1 product

Multimeter Hangers

Free up your hands when using a Fluke multimeter

1 product

Multimeters

Take current, voltage, resistance, and other electrical measurements

109 products

Voltage Detectors

Check for voltage in receptacles, cables, and electrical components

13 products

Electronic-Component Testers

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

4 products

Electrical Power, Networking, and Controlling

Motor Voltage Monitors

Protect electric motors by cutting power when faults occur

5 products

Monitoring Relays

Trip circuits or sound an alarm when voltage, current, or other limits are exceeded

31 products

Disconnect Switches

Make sure equipment stays turned off during inspection and maintenance

2 products

Power Supplies

Convert your facility's AC voltage to power equipment that runs on DC voltage

4 products