Voltage Indicators | McMaster-Carr

	Measures Measures

Equivalent Series
Resistance

NPN/PNP Transistor Gain

Quality Factor

Resistance

Temperature

	Safety Rating Safety Rating

	Voltage Voltage

	Display Type Display Type


Digital	Analog

Light Indicator

	Manufacturer Model Number Manufacturer Model Number

	Manufacturer Manufacturer

Fluke

Simpson

	Maximum AC Voltage Maximum AC Voltage

	Test End Test End

	Retractable Hook
	Probe Tip
	Alligator Clip
	Banana Plug
	Threaded Probe Tip
	Current Clamp
	Retractable Grabber
	Banana Jack
	Current Loop
	Retractable Insulation Piercing Grabber
	Socket Test Adapter
	Threaded Needle Tip
	Threaded Needle Tip with Alligator Clip
	Tweezer

	Measurement Increments Measurement Increments

	DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense Acquisition Regulations Supplement)

DFARS Specialty Metals
COTS-Exempt

	Battery Size Battery Size

AAA

CR2032

	RoHS (Restriction of Hazardous Substances) RoHS (Restriction of Hazardous Substances)

RoHS Compliant with
Exemptions

RoHS Compliant

	Specifications Met Specifications Met

	REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)

REACH Compliant

	Connection End Connection End

	Banana Plug
	Banana Jack
	Two Banana Plugs

	Batteries Required Batteries Required

Yes

	Batteries Included Batteries Included

Yes

	Connection Type Connection Type

Long-Reach Tip

Noncontact

Test Leads with Needle Tips

Test Leads with Sheathed
Alligator Clips

	Alert Type Alert Type

Light

Sound

Vibration

	Maximum DC Voltage Maximum DC Voltage

	AC Calculation AC Calculation

True RMS

Average Sensing

	Maximum AC Current Maximum AC Current

	Maximum DC Current Maximum DC Current

186 Products

About Safety Ratings for Electrical Testing

Fluke High-Accuracy Multimeters

These Fluke multimeters provide results at least twice as accurate as standard Fluke multimeters. Fluke is known for quality and durability.

Fluke Multimeters

Rely on the quality and durability of a Fluke multimeter when taking voltage, resistance, and other electrical measurements.

Multimeters

Take current, voltage, resistance, and other electrical measurements.

Fluke Data-Logging Multimeters

Record measurements from electrical tests over time to identify intermittent issues such as voltage spikes and temporary power flow problems. Review data captured by these high-quality and durable Fluke multimeters in real-time or save it for future analysis.

Simpson Analog Multimeters

The analog display shows the magnitude and rate of change more easily than a digital multimeter when measuring rapidly changing electrical values. Simpson multimeters are known for their ruggedness and reliability.

Fluke Insulation Testing Multimeters

Check insulation quality in electrical equipment such as motors and power tools. You can also take other electrical measurements with these Fluke multimeters, known for quality and durability.

Fluke Water-Resistant Multimeters

For taking electrical measurements in washdown environments, choose the durability and quality of a Fluke multimeter with an IP67-rated housing.

Fluke Instrumentation Process Control Multimeters

With this combination loop calibrator and multimeter, check for current control loop issues in PLCs, motors, and fans in addition to taking other electrical measurements. When used as a loop calibrator, the current input as well as the percentage of the input scale is shown on the dual display, giving you quick diagnostic information. Fluke is known for quality and durability.

Pocket-Size Multimeters

Perform a variety of electrical tests with a multimeter that fits in your pocket.

Fluke Wireless Remote-Reading Multimeters

A wireless connection transmits electrical measurements from the multimeter to a separate display, so you can take measurements in hard-to-reach or potentially dangerous locations. Fluke multimeters are known for quality and durability.

Water-Resistant Multimeters

Perform electrical tests in washdown environments. These multimeters have an IP67-rated housing.

Data-Logging Multimeters

Identify intermittent issues such as voltage spikes and temporary power flow problems—this meter records measurements from electrical tests over time. Review data in real time or save it for future analysis.

Tweezer-Style Electronic-Component Testers

Grasp tiny components on circuit boards and other electronic systems in order to test, identify, and troubleshoot them.

Pen-Style Multimeters

The smallest digital multimeter we offer. This meter is a portable and convenient way to perform various electrical tests.

Fluke Hazardous Location Multimeters

These Fluke multimeters are rated for environments where hazardous material is present. They take voltage, resistance, and other electrical measurements.

High-Accuracy Multimeters

For measurements at least twice as accurate as standard digital multimeters, choose this multimeter.

Analog Multimeters

Measure rapidly changing electrical values with an analog display that shows the magnitude and rate of change more easily than a digital multimeter.

Electronic-Component Testing Meters

This meter manually adjusts to the low ranges needed for testing electronic components such as circuit boards and diodes.

Open-Jaw Multimeters

Fluke Clamp-On Multimeters

Jaws surround a cable to test current without interrupting the circuit, making these high-quality, durable Fluke multimeters especially useful for testing high current. They include test leads to perform other electrical tests.

Clamp-On Multimeters

Suitable for testing high current, these multimeters have jaws that surround a cable to test without interrupting the circuit. They include test leads to perform other electrical tests.

Fluke Open-Jaw Multimeters

Run a cable through the open jaw to test current without interrupting the circuit. These multimeters are especially useful for high current measurements and include test leads to perform other electrical tests. Fluke multimeters are known for quality and durability.

Analog Clamp-On Multimeters

Measure rapidly changing electrical values more easily than with a digital multimeter. Convenient for taking frequent high current measurements, the meter has jaws that surround a cable to test current without interrupting the circuit. Use the included test leads to perform other electrical tests.

Voltage Meters

Voltage Detectors

Confirm that voltage is present in receptacles, cables, and other electrical components.

High-Voltage Detectors

Safely check for the presence of voltage in high-voltage equipment and lines. This noncontact detector checks for voltage by sensing electrostatic fields when brought near the electrical component.

Fluke Wireless Remote-Reading Voltage Meters

Measure voltage from a distance with these wireless connection-enabled meters that transmit readings to a separate display. Fluke is known for quality and durability.

Vibrating Voltage Testers

In addition to vibrating to confirm the presence of voltage, these testers have LEDs that light up to show an approximate voltage level.

Fluke Vibrating Voltage Testers

Detect voltage with three types of alerts for extra safety—light, sound, and vibration. There are LEDs that light up to show the approximate voltage level, and a digital LCD shows precise voltage measurements. Fluke testers are known for quality and durability.

Test Leads

Fluke Test Lead Sets

Connect to Fluke multimeters with a set of red and black test leads.

Fluke Test Lead Kits

These kits include a set of red and black Fluke test leads with a variety of interchangeable tips.

Build-Your-Own Test Leads

Choose your own combination of test lead tips and cords.

Test Leads

Replace a test lead or complete a set with a red or black lead.

Test Lead Sets

Pairs of red and black test leads are ready to connect to a multimeter or other electrical test equipment.

Current-Sensing Test Leads

Measure current without interrupting the circuit by connecting these test leads to a multimeter or current meter.

Test Leads with Reel

Extend the distance between your multimeter and the equipment you’re testing.

Test Lead Kits

Perform electrical tests with a set of red and black test leads and interchangeable tips.

Electrical Wire and Cable Strippers and Crimpers

Combination Electrical Wire Strippers and Crimpers

Strip wire and crimp connectors with one tool.

Electrical Wire Strippers

The plier nose on these wire strippers is useful for pulling and looping wire.

Reversible-Bit Screwdriver/Nutdrivers

Bits have a different tip at each end and snap into the shaft, which is also a nutdriver.

Status-Indicating DIN-Rail Power Supplies

Monitor voltage, current, remaining life, and other maintenance data from your PC, PLC, or by glancing at the digital display. There's no need to inspect these power supplies with multimeters or other test equipment.

Electricians' Wire Gripping and Cutting Pliers

Additional features, such as wire terminal crimpers, enable you to perform a variety of electrical wiring and installation work with a single tool. Also known as lineman’s pliers, use them to pull, bend, and cut wire.