Voltage Sensors | McMaster-Carr

	Voltage Voltage

	Measures Measures

	Connection Type Connection Type

Long-Reach Tip

Noncontact

Test Leads with Needle Tips

Test Leads with Sheathed
Alligator Clips

	Safety Rating Safety Rating

	Alert Type Alert Type

Light

Sound

Vibration

	Maximum AC Voltage Maximum AC Voltage

600V AC

1,000V AC

	Battery Size Battery Size

AAA

	Batteries Required Batteries Required

Yes

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

DFARS Specialty Metals
COTS-Exempt

	Manufacturer Model Number Manufacturer Model Number

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

REACH Compliant

	Specifications Met Specifications Met

CSA

ETL

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

RoHS Compliant

RoHS Compliant with
Exemptions

	Display Type Display Type

	Digital
	Light Indicator

	Maximum DC Voltage Maximum DC Voltage

600V DC

1,000V DC

	Measurement Increments Measurement Increments

	Lead Length Lead Length

12"

28"

34"

	For Fluke Model Number For Fluke Model Number

	Overall Length Overall Length

7 1/2"

	Width Width

	Software Features Software Features

Auto Power Off

Sound Alert for Continuity

Diode Check

Adjustable Motor Drive Check

	For Drive Style For Drive Style


External Hex	Phillips	Slotted

Square	Torx

	For Wire Gauge For Wire Gauge

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25 Products

About Safety Ratings for Electrical Testing

Voltage Detectors

Confirm that voltage is present in receptacles, cables, and other electrical components. The detectors have light or sound alerts to indicate voltage.

Long-reach tips, tests leads with sheathed alligator clips, and test leads with needle tips must touch the electrical component you're testing to sense voltage. Noncontact detectors can sense voltage when brought near the electrical component.

Detectors

Long-Reach Tip—6-50V DC

Long-Reach Tip—12-250V AC

Test Leads with Sheathed Alligator Clips

Test Leads with Needle Tips

Non-Contact—12-1,000V AC

Non-Contact—50-1,000V AC

Connection Type	Safety Rating	AC Voltage	DC Voltage	Measures	Alert Type	Specifications Met	Batteries Required	Batteries Included		Each
Long-Reach Tip	__	__	6-50	DC Voltage	Light, Sound	UL Listed, C-UL Listed	No	__	00000000	000000
Long-Reach Tip	CAT III, 250V	12-250	12-250	AC Voltage, Continuity, DC Voltage	Light	ETL Listed, C-ETL Listed	Yes	Yes	0000000	00000
Test Leads with Sheathed Alligator Clips	CAT I, 50V	5-50	5-50	AC Voltage, DC Voltage	Light	ETL Listed, C-ETL Listed	No	__	0000000	0000
Test Leads with Needle Tips	CAT III, 600V	120-480	160-600	AC Voltage, DC Voltage	Light	CSA Certified	No	__	0000000	00000
Noncontact	CAT IV, 600V	12-1,000	__	AC Voltage	Light, Sound	ETL Listed, C-ETL Listed	Yes	Yes	00000000	00000
Noncontact	CAT IV, 1,000V	50-1,000	__	AC Voltage	Light, Sound	UL Listed, C-UL Listed	Yes	Yes	00000000	00000

Fluke Detectors

Fluke Long-Reach Tip

						Batteries
Connection Type	Manufacturer Model Number	Safety Rating	AC Voltage	Measures	Alert Type	Required	Included	Specifications Met		Each
Long-Reach Tip	1AC-II	CAT IV, 1,000V	90-1,000	AC Voltage	Light, Sound	Yes	Yes	CSA Certified, CSA-US Certified	0000000	000000
Long-Reach Tip	1LAC-II	CAT IV, 1,000V	20-90	AC Voltage	Light, Sound	Yes	Yes	CSA Certified, CSA-US Certified	0000000	00000

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. Light and sound alerts indicate voltage.

For testing 1,500-122,000V AC, a hot stick is required (not included). It attaches to the high-voltage detector to extend your reach and detect voltage from a distance.

Measures	AC Voltage	Alert Type	Connection Type	Includes	Batteries Included		Each
AC Voltage	30-122,000	Light, Sound	Noncontact	Carrying Case	Yes	0000000	0000000

Hot Stick (48" Lg.)

0000000

Each

0000000

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.

Manufacturer Model Number	Measures	Measurement Increments	Max. Resistance, kilohms	Alert Type	Display Type	Display Features	Includes	Lead Lg.	Safety Rating	Specifications Met	Batteries Included		Each
T+Pro	AC Voltage, Continuity, DC Voltage, Resistance	12V, 24V, 48V, 120V, 208V, 240V, 277V, 480V, 600V	10	Light, Sound, Vibration	Digital, Light Indicator	Backlight	Test Leads	34"	CAT IV, 600V	UL Listed, C-UL Listed	Yes	0000000	0000000

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.

									Batteries
Safety Rating	Measures	AC Voltage	DC Voltage	Alert Type	Display Type	Includes	Lead Lg.	Specifications Met	Required	Included		Each
CAT III, 600V	AC Voltage, DC Voltage	100-600	100-600	Light, Vibration	Light Indicator	Test Leads	28"	UL Listed, C-UL Listed	No	__	0000000	000000
CAT III, 600V	Continuity, AC Voltage, DC Voltage	5-600	5-600	Light, Vibration	Light Indicator	Test Leads	28"	UL Listed, C-UL Listed	Yes	Yes	0000000	00000

Replacement Sheathed Probe Tip Test Leads (28" Lg.)	0000000	Pair	000000
Optional Fabric Case	0000000	Each	00000

Pen-Style Multimeters

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

It is average sensing, so it takes accurate AC measurements when testing equipment that has a linear load and draws current in a smooth sine wave, such as standard induction motors.

Display count is an industry designation and not an actual value. This 2,000-count multimeter shows numbers up to 1,999.

Average Sensing AC Calculation
Safety Rating	Measures	Max. AC Voltage	Max. DC Voltage	DC Voltage Accuracy	Display Count	Includes		Each
CAT III, 600V	AC Voltage, DC Voltage, Resistance	600	600	0.7%	2,000	Alligator Clips, Test Leads	000000	000000

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.

These true RMS multimeters take accurate AC measurements regardless of the load type or sine wave shape. This is important for testing electronic devices that draw current in short pulses that can distort the shape of the wave, such as computers and adjustable-speed drives.

Display count is an industry designation and not an actual value. These 6,000-count multimeters show numbers up to 5,999.

Multimeters with calibration certificate include a document stating that they have passed a test for accuracy.

Multimeters
Manufacturer Model Number	Safety Rating	Measures	Max. AC Voltage	Max. DC Voltage	DC Voltage Accuracy	Max. AC Current, mA	Max. DC Current, mA	Hardware Features	Display Count	Includes	Environmental Rating		Each
True RMS AC Calculation
1577	CAT IV, 600V	AC Voltage, Current, DC Voltage, Resistance	1,000	1,000	0.2%	400	400	Overload Protection	6,000	Alligator Clips, Hard Case, Remote Probe, Test Leads	IP40	0000000	0000000
1587 FC	CAT IV, 600V	AC Voltage, Capacitance, Current, DC Voltage, Frequency, Resistance, Temperature	1,000	1,000	0.09%	400	400	Overload Protection	6,000	Alligator Clips, Hard Case, Remote Probe, Temperature Probe, Test Leads	IP40	0000000	00000000
Multimeters with Calibration Certificate
True RMS AC Calculation
1577	CAT IV, 600V	AC Voltage, Current, DC Voltage, Resistance	1,000	1,000	0.2%	400	400	Overload Protection	6,000	Alligator Clips, Hard Case, Remote Probe, Test Leads	IP40	00000000	00000000
1587 FC	CAT IV, 600V	AC Voltage, Capacitance, Current, DC Voltage, Frequency, Resistance, Temperature	1,000	1,000	0.09%	400	400	Overload Protection	6,000	Alligator Clips, Hard Case, Remote Probe, Temperature Probe, Test Leads	IP40	00000000	00000000

Fluke Test Lead Kits

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

The connection end on the test leads is a 4 mm banana plug, which is the standard for connecting to a multimeter.

Manufacturer Model Number	For Fluke Model Number	AC Voltage	DC Voltage	Current, A	Safety Rating	Includes	Cord Lg.	Color		Each
TLK-225	27 II, 28 II, 83V, 87V, 175, 177, 179, 287, 289, 787, 789, 1577, 1587	1,000	1,000	1	CAT IV, 600V	Two Cords with Sheathed Straight Banana Plug and Sheathed Right-Angle Banana Plug, Two Needle Tips, Two Insulated Alligator Clips, Two Retractable Grabbers, Two Retractable Precision Grabbers, Two Retractable Precision Hooks, Pouch	59"	Black, Red	0000000	0000000
TLK289	287, 289, 376, 381	1,000	1,000	3	CAT II, 1,000V	Two Cords with Sheathed Straight Banana Plug and Sheathed Right-Angle Banana Plug, Two Needle Tips, Two Insulated Alligator Clips, Two Retractable Grabbers, Two Retractable Precision Hooks, Thermocouple, Magnetic Hanger, Pouch	59"	Black, Red	0000000	000000

Electrical Wire Strippers

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

Wire stripper with voltage detector has a handle that flashes and beeps when it detects a live circuit.

With Voltage Detector, Bolt Cutter, and Plier Nose

With Voltage Detector, Bolt Cutter, Wire Cutter, and Plier Nose

For Wire Gauge
Solid	Stranded	For Cable Industry Designation	For Maximum Cable OD, mm	Lg.	Material	Grip Material	Batteries Included	Specifications Met		Each
With Voltage Detector, Bolt Cutter, Plier Nose
18-10	20-12	__	__	7"	Stainless Steel	Rubber	Yes	UL Listed	0000000	000000
With Voltage Detector, Bolt Cutter, Wire Cutter, Plier Nose
14-12	__	NM	12	7 1/2"	Stainless Steel	Polypropylene Plastic	Yes	UL Listed, ETL Listed	0000000	00000

Reversible-Bit Screwdriver/Nutdrivers

With 10 Sizes

External Hex

Phillips

Slotted

Square

Torx

Bits have a different tip at each end and snap into the shaft. A ball detent holds the bit in place. To use as nutdriver, remove the bit and turn fasteners with the shaft, which is also reversible.

Ultra-grip drivers have a multicomponent handle that provides comfort and the best possible grip for achieving maximum torque. Those with a voltage detector safely test for AC voltage without contacting live wires. Light and sound indicators alert you when over 50 volts AC is detected. The detector is attached to the tool’s handle; remove it from the handle to use it on its own. Bits turn eight screw sizes and the shaft three external hex sizes.

				Shaft			Material
For Bit Hex Shank Size	No. of Sizes	Sizes Included	Overall Lg.	Lg.	O'all Wd.	Bit-Holding Mechanism	Shaft	Bit	Handle	Batteries Included	Specifications Met	Features		Each
Ultra Grip
1/4", 5/16"	10	Phillips: No. 1, No. 2 Slotted: 3/16", 1/4" Torx: T10, T15 Square: No. 1, No. 2 External Hex: 1/4", 5/16"	9"	3 3/8"	1 1/4"	Ball Detent	Plastic-Coated Steel	Steel	Plastic	Yes	C-UL Listed, UL Listed	Bit storage inside shaft, Bit storage inside tool, Voltage Detector	0000000	000000