McMaster-Carr

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	Measures Measures

Continuity

Ground
Faults

	Battery Size Battery Size

AAA

LR44

	Batteries Required Batteries Required

Yes

	Batteries Included Batteries Included

Yes

	Alert Type Alert Type

Light

Sound

Vibration

	Connection Type Connection Type

Sheathed Alligator Clip

Probe Tip

Long-Reach Tip

Test Leads with Replaceable
Alligator Clips

	Lead Length Lead Length

	Number of Test Leads Number of Test Leads

	For Network Type For Network Type

Telephone

Ethernet

	Measurement Increments Measurement Increments

	Voltage Voltage

5 to 600V AC

12 to 250V AC

120V AC

5 to 600V DC

12 to 250V DC

	Specifications Met Specifications Met

ETL

	Safety Rating Safety Rating

CAT III, 250V

CAT III, 600V

CAT IV, 600V

	Height Height

7.2"

7.6"

	Width Width

2.2"

2.4"

	Depth Depth

1.3"

1.5"

	Display Type Display Type

	Light Indicator
	Digital

	Number of Test Connections Number of Test Connections

	For Number of Telephone Lines For Number of Telephone Lines

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23 Products

About Safety Ratings for Electrical Testing

Long-Reach Tip and Sheathed Alligator Clip

Probe Tip and Sheathed Alligator Clips

Test Leads with Replaceable Alligator Clips

Check continuity in circuits. If there are no line breaks, light or sound alerts signal continuity.

Line Break Detectors
			Test Leads		Batteries					Replacement Test Leads
Connection Type	Measures	Alert Type	No. of	Lg.	Included	Size	No. Required		Each		Pair
Long-Reach Tip, Sheathed Alligator Clip	Continuity, Ground Faults	Light	1	36"	No	AAA	1	0000000	000000	000000	00
Probe Tip, Sheathed Alligator Clip	Continuity	Light	1	36"	Yes	AAA	2	0000000	00000	000000	00
Test Leads with Replaceable Alligator Clips	Continuity	Sound	2	48"	No	9V	1	0000000	00000	0000000	000000

9V Battery (Pkg. of 1)	00000000	Pkg.	00000
AAA Batteries (Pkg. of 4)	00000000	Pkg.	0000

Receptacle Testers

Duplex Receptacle and Tool Ground Continuity Tester

Plug these testers into electrical receptacles to confirm proper wiring.

Light alerts on the testers indicate continuity or if there is an open circuit in the hot, neutral, or ground wires.

Duplex receptacle and tool ground continuity tester checks wiring in duplex receptacles. It also checks a tool's ground continuity to see if it is safe to use—plug the tool and the tester into a duplex receptacle, then touch the insulated probe to the tool to confirm ground continuity.

				Test Leads
Tester Style	Measures	Alert Type	AC Voltage	No. of	Type	Lg.	Plug Type		Each
Duplex Receptacle and Tool Ground Continuity Tester	Continuity	Light	120	1	Insulated Probe	24"	Two Prong	0000000	000000

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

Optional Holster (Fluke Model No. H3)

0000000

Each

000000

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	Continuity, AC Voltage, DC Voltage	5-600	5-600	Light, Vibration	Light Indicator	Test Leads	28"	UL Listed, C-UL Listed	Yes	Yes	0000000	000000

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

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.

Detectors

Long-Reach Tip—12-250V AC

Connection Type	Safety Rating	AC Voltage	DC Voltage	Measures	Alert Type	Specifications Met	Batteries Required	Batteries Included		Each
Long-Reach Tip	CAT III, 250V	12-250	12-250	AC Voltage, Continuity, DC Voltage	Light	ETL Listed, C-ETL Listed	Yes	Yes	0000000	000000

Tone Generator Testers

With RJ11 Plug

With RJ45 Plug

Generate an audible signal when testing for short circuits, line continuity, or when locating a cable. Use an amplifier (sold separately) to hear the signal. These tone generators have a light signal to verify polarity.

Testers							Cases
Measures	Features	Includes	No. of Batteries Required	Battery Size		Each		Each
Cable Location, Continuity, Polarity	RJ11 Plug	Test Leads with Alligator Clips	1	9V	0000000	000000	00000000	000000
Cable Location, Continuity, Polarity	RJ45 Plug	Test Leads with Alligator Clips	1	9V	0000000	00000	00000000	00000

Pocket-Size Telephone Line Testers

Measure voltage and continuity and verify polarity in one- and two-line analog telephone networks. A light signals when there is sufficient current available for proper network operation.

Measures	Features		Each
Continuity, Polarity, Voltage	RJ11 Plug	0000000	000000

Adapters for Inline Telephone Line Testers

Attach the included cord to an RJ11 wall outlet to isolate the signals of a telephone line, and use alligator clips to connect your testing device.

No. of Test Connections	Includes		Each
6	Cord with RJ11 Plugs	000000	000000

Telephone Testing Amplifiers

Use this amplifier with a tone generator or tester to identify a cable without making direct contact with the wire. The tone will get louder the closer you get to the correct cable.

Testers					Cases
Measures	Alert Type	Features		Each		Each
Cable Location	Sound	Socket for Lineman's Butt Set	0000000	000000	00000000	000000

Noise-Filtering Telephone Testing Amplifiers

Block out power-line hum when identifying a cable. Use this amplifier with a tone generator or tester to identify a cable without making direct contact with the wire. The tone will get louder the closer you get to the correct cable.

Testers					Cases
Measures	Alert Type	Features		Each		Each
Cable Location	Sound	Noise Filter, Socket for Lineman's Butt Set	0000000	0000000	00000000	000000

Adapters for Inline Data Cable Testers

Attach the included cord to an RJ45 wall outlet to isolate the signals of a data line, and use alligator clips to connect your testing device.

No. of Test Connections	Includes		Each
8	Cord with RJ45 Plugs	000000	000000

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