Circuit/Voltage Testers

43 ITEMS  See all sub-categories for Tools & Testers
Analog Mulitmeter Analog Mulitmeter GB Electrical # GMT-312

$16.99 Add to Cart

 

A five function, twelve range tester for receptacles, autos, appliances, electronics, lighting fixtures and fuses. Will test AC/DC voltage, DC current and resistance. Multimeter has a 13 position rotary dial and a zero ohms adjustment dial. Analog scale is color coded for easy reading. Fuse and diode protected. Spare fuse included.

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Automotive Circuit  Voltage Tester, 6-12 VDC/CC Automotive Circuit Voltage Tester, 6-12 VDC/CC GB Electrical # GAT-3400

$6.49 Add to Cart

 

Test common automotive circuits up to 12 volts. Bright, 360 degree visual indication. Alligator clip connects to ground. Long flexible test lead. Quickly test automotive circuits for proper voltage. Tests auto wiring, fuses, battery source.

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Circuit Tester Circuit Tester Cooper Wiring Devices # BP914

$5.49 Add to Cart

 

For testing electric circuits from 90-600 V AC-DC and detects presence of power on either AC or DC circuits. Will also identify circuit conductors. Made of a rugged polycarbonate plastic construction.

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Continuity Tester Continuity Tester GB Electrical # GCT-204

$6.49 Add to Cart

 

Test for continuous conductivity of many circuits types. Features 30" insulated lead with alligator clip end. For fuses, wires, light bulbs and ground continuity.

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Ground Fault Receptacle Tester Ground Fault Receptacle Tester GB Electrical # GFI-3501

$10.99 Add to Cart

 

Tests standard & GFCI-3 prong outlets for proper wiring. Has a GFCI test button and status chart. Indicating lamps indicate 5 common wiring errors. Comfortable contour design.

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Heavy Duty Three Way Voltage Tester Heavy Duty Three Way Voltage Tester GB Electrical # GET-3213

$10.99 Add to Cart

 

Tests AC/DC Voltage at 120, 240 and 277 V.Individual indicators for each voltage range assures reliability. Functional, lightweight design features twin flexible leads and convenient pocket clip. TESTS: Outlets, Panels, Light fixtures, Switches, Circuit Breakers

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HI-VIS Voltage Tester HI-VIS Voltage Tester GB Electrical # GET-102HV

$5.99 Add to Cart

 

Large, neon indicator acknowledges presence of voltage. Probes snap on bottom of housing for single hand testing of outlets. Insulated leads and housing. Tests from 100 to 250 volt AC/DC.

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Household Tester Kit Household Tester Kit GB Electrical # GK-3

$13.99 Add to Cart

 

Contains the most common circuit testers for convenient electrical troubleshooting. One each No. GCT-204 continuity tester, No. GRT-500 receptacle tester and No. GET-102 90-300 volt AC/DC circuit tester. Good for fuses, wires, light bulbs and ground conti

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Long Lead Voltage Tester Long Lead Voltage Tester GB Electrical # GET-3206

$10.99 Add to Cart

 

Multiple range indication indicates level of voltage 120-240-480 AC, 150-300-500 DC. Long 30" lead design for testing in electrical panels. Tests outlets, panels, light fixtures, and circuit breakers.

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Low Voltage Tester Low Voltage Tester GB Electrical # GET-202A

$5.49 Add to Cart

 

Tests AC/DC Voltage from 5-50 V. Indicator glows when voltage is present and brightens as voltage increases. Insulated alligator clip tests leads. Pocket clip for added convenience. Reinforced casing.

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Multimeter Analog Tester Multimeter Analog Tester GB Electrical # GMT-18A

$20.99 Add to Cart

 

For testing AC/DC voltage to 1000 volts. DC current to 10m, 250m A. Resistance- 10 Omega. Decibels- -20dB to +62dB. Test- 1.5 and 9 volt. Accuracy- DC voltage +4%, AC voltage +5%. Resistance +4% Arc of Scale Length. Sensitivity- 10,000 Omega per V DC, 4,0

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Non-Contact Voltage Tester, 50-600 VAC/CA Non-Contact Voltage Tester, 50-600 VAC/CA GB Electrical # GVD-3504

$15.99 Add to Cart

 

Senses AC voltage from 50-600 V AC. No need to contact bare conductor. Has a sensor, on-off button, visual indicator, audible and pocket clip. Includes 1 AAA battery.

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Outlet Tester Outlet Tester GB Electrical # GRT-3500

$7.49 Add to Cart

 

Tests standard three prong outlets for proper wiring. Features status chart with indicating lamps that indicate five common wiring errors.

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Solenoid Voltage Tester Solenoid Voltage Tester GB Electrical # GVT392

$20.99 Add to Cart

 

Three ranges of indication 120 - 240 - 480. Solenoid vibration indicates voltage is present. Long 26" leads for troubleshooting in electrical panels. DC polarity indication. Linear, analog scale indicates voltage level. Tests outlets, panels, light fixtures, and circuit breakers.

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Three Function Digital Multimeter Three Function Digital Multimeter GB Electrical # GDT-311

$14.99 Add to Cart

 

Features a 11 position, smooth rotary dial. Durable, drop resistant housing. 3 1/2" digital display. Secure fitting input jacks. Replaceable 26" test leads. On/Off button and low battery indicator. Uses 9 Volt battery (included).

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Two Level Voltage Tester Two Level Voltage Tester GB Electrical # GET-213HV

$7.99 Add to Cart

 

Large, dual, neon indicators acknowledge presence of voltage. Individual indicators for each voltage range assures reliability of testing. Probes snap on bottom of housing for single hand testing of outlets. Insulated leads and housing. Tests from 100 to3

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AC Clamp On Meter Voltage Tester AC Clamp On Meter Voltage Tester Greenlee Texron # CM-330

$52.99 Add to Cart

 

Clamp-on meter for taking basic AC amperage measurements, 20.00, 200.0, 400 amp. and has data hold and max hold. 2000 count LCD display, and a jaw that opens to 1.06 inches. Category III 600 volt safety rating per UL 61010B-1. Carrying case included.

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AC Clamp On Meter Voltage Tester with LCD Display AC Clamp On Meter Voltage Tester with LCD Display Greenlee Texron # CM-600

$99.99 Add to Cart

 

Measures AC amperage, AC/DC voltage and resistance. Amperage measurement 400.0, 600 amp. Voltage measurement 400.0, 600 volt. 3-1/2-digit LCD display. Jaw opens 1.38". Auto power off for longer battery life. Measurement category Cat III, 600 volt per UL 3

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Auto Digital Multimeter Auto Digital Multimeter Gardner-Gibson # DM6450

$64.99 Add to Cart

 

Large display, includes test lead input icons for accurate lead placement. Includes auto range, diode test, audible continuity, 9 function, 10 ranges (off included), 3999 display count. AC volts range positions: auto range (maximum 750 volt AC) 4 volt, 40

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Auto Digital Multimeter, 7 Range Auto Digital Multimeter, 7 Range GB Electrical # GDT-3200

$37.99 Add to Cart

 

Auto ranging, 7 function, 7 range, display count of 2000. With protective rubber boot. For testing AC/DC voltage, current resistance, diodes, temperature. Tests 1.5 volt batteries. Easy to read backlit display. Low battery indicator, auto off. Audible con

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Circuit Alert Module Circuit Alert Module GB Electrical #

$12.49 Add to Cart

 

Detects AC voltage without contacting live wires. For indoor use. Tri-directional momentary On/Off switch. Uses 2 LR44 button cell batteries, included. 50-600 volts AC, 50-60 Hz operating range. Audible and visual alert. Includes snap-on pocket clip. UL Listed.

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Circuit Breaker Finder Circuit Breaker Finder GB Electrical #

$57.99 Add to Cart

 

Circuit Tester, 6-12 Volt Circuit Tester, 6-12 Volt Hopkins Manufacturing # 48705

$3.69 Add to Cart

 

LED lights up when power is found. Alligator clip for easy attachment. Use to locate short circuits, faulty lights or bad fuses.

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Continuity Tester, Red Continuity Tester, Red GB Electrical #

$9.49 Add to Cart

 

Test continuity without wire probes on non-energized circuits. Tests AC/DC voltage from 12 to 440 on energized circuits. Glows when voltage or continuity exists. Uses 2 button batteries, included. U.L. Listed.

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Continuity Tester, Yellow Continuity Tester, Yellow GB Electrical #

$7.49 Add to Cart

 

Tests for breaks in non-energized wires or cords. 360 degree visual indication. Durable, heavy-duty tip. Flexible lead with insulated alligator clip. Pocket clip. Operates from 2 AAA batteries (included).

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Digital Appliance Load Tester Digital Appliance Load Tester Reliance # THP103

$36.99 Add to Cart

 

Gives instant, accurate digital readout of 0-15.0 amp or 0-1875 watts used by common cord-connected household appliances and lights. Slide-switch instantly converts between amp and watts. 26" cord plugs in to15 amp electrical outlet, appliance plugs intotester. Rugged, high-impact construction. UL listed.

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Digital Clamp On Meter    Digital Clamp On Meter GB Electrical # GCM-500

$74.99 Add to Cart

 

Measures AC current and voltage, DC voltage and resistance. LockJaw feature enables jaw to open only when positioned in correct setting. Data hold feature retains values. Spare fuse included. SPECIFICATIONS: ac Voltage-600, DC Voltage-60, AC Amps-600, Ohms 1M, Fuse-500mA, Total Ranges-8.

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Digital Clamp On Meter    Digital Clamp On Meter GB Electrical # GCM-221

$99.99 Add to Cart

 

Measures AC current and voltage, resistance and continuity. Auto ranging feature selects proper range for function. Accommodates conductors up to 1" in diameter. Data hold feature retains values. 2 AAA batteries included. SPECIFICATIONS; AC Voltage-600V,AC Current-600A, Resistance-200 Omega. Accuracy: AC Voltage +1.5%, AC Current +2.0%, Resistance +1.0%. Total Ranges - 3.

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Digital Multimeter Digital Multimeter Greenlee Texron # DM-20

$24.99 Add to Cart

 

Use to measure voltage and check batteries, measure current of small electronic circuits. AC/DC voltage, DC amperage measurement. Resistance measurement. Audible continuity and diode tests. Built-in test leads, no loose parts. Rubber boot to protect meter

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Digital Multimeter Digital Multimeter Greenlee Texron # DM-40

$43.99 Add to Cart

 

Multi-purpose meter for most electrical needs. Includes elastomer boot to protect meter from damage. AC/DC voltage, DC amperage measurement. Temperature measurement of -40 to 1832 F, (-40 to 1000 C). Audible continuity and diode tests. Tests 1.5 volt and9

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Digital Multimeter, 14 Range Digital Multimeter, 14 Range GB Electrical # DM2A

$33.99 Add to Cart

 

Auto/manual range selection with overload protection on all ranges, 3.75 digit liquid crystal display (LCD), maximum reading 3999. Maximum 450 volts. Range hold, continuity, diode test. Built-in test leads, 2 times per second sampling rate. Auto power off after approximately 10 minutes. Operating environment: 32 degrees to 104 degrees F. Storage temperature: -4 to 140 degrees F. 300 hours typical battery life with carbon zinc. 2 B-6 button batteries, C-77 booklet style carrying case and operating instructions included. UL Listed to both US and Canadian standards. Meets CE requirements. 4.4" height x 2.3" width x .4" depth. 3 Oz.

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Economical Continuity Tester Economical Continuity Tester Gardner-Gibson # GCT-3304

$3.29 Add to Cart

 

Economy continuity tester, tests for continuity in nonenergized circuits. Features 36" insulated lead with alligator clip end. Fully shielded indicator bulb lights to indicate continuity, Uses 2 AA batteries, not included.

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Electrical Tool & Tester Set Electrical Tool & Tester Set GB Electrical # GK-4

$11.49 Add to Cart

 

Contains the most common wiring tools and a voltage tester. Includes one No.GS-67 multi-function crimper/stripper, one No.CR-100 cable ripper and one GET-102 90-300 volt AC/DC circuit tester.

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Four Function Digital Multimeter Four Function Digital Multimeter GB Electrical #

$25.99 Add to Cart

 

Manual, 4 functions, 14 ranges, display count of 2000. With protective rubber boot. For testing AC/DC voltage, current resistance. Tests 1.5 and 9 volt batteries. Low battery indicator, auto off. DC voltage 250. AC voltage - 500 volts AC. Resistance - 2 Meg Ohms. Input impedance of 10 meg Ohms. Rated CAT 111 600 volts, cETLus and CE. Uses one 9 volt battery, included.

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Sperry Circuit Locator Adapter Set Sperry Circuit Locator Adapter Set GB Electrical #

$12.99 Add to Cart

 

Use with CS61200 Sperry breaker finder to trace live wiring other than to an outlet, such as lighting fixtures.

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Stop Shock GFI Tester Stop Shock GFI Tester GB Electrical #

$19.49 Add to Cart

 

True RMS Digital Multimeter, 100V True RMS Digital Multimeter, 100V Greenlee Texron # DM-300

$99.99 Add to Cart

 

Use to measure voltage, resistance, and continuity. AC/DC voltage measurement. Non-contact voltage detection. Audible continuity and diode tests. True RMS for the most accurate measurement when harmonics are present. Auto Off for longer battery life. Lowb

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Twin Probe Voltage Tester Twin Probe Voltage Tester GB Electrical #

$4.29 Add to Cart

 

Test for presence of voltage in live circuits. 60-500 volt AC/DC.

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Voltage Sensing 6 in 1 Screwdriver Voltage Sensing 6 in 1 Screwdriver GB Electrical #

$19.99 Add to Cart

 

Voltage Sensing Linesmens Pliers, 8in. Voltage Sensing Linesmen's Pliers, 8" GB Electrical #

$23.99 Add to Cart

 

Voltage sensing linesmen's pliers cuts wire and cable, crimp terminals and hammer staples. Over-molded, comfort grip, forged steel construction, features cross knurled jaws, built-in hammer head surface, terminal crimping station and precision hardened cutting blades. With Cam-10 snap-in sensor to detect AC voltage without contacting live wires.

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Voltage Sensing Long Nose Pliers, 8in. Voltage Sensing Long Nose Pliers, 8" GB Electrical #

$22.99 Add to Cart

 

Voltage-sensing long nose pliers cuts wire and cable, crimps terminals and strips wires. Features over-molded, comfort grip, kurled plier nose, kurled multi-purpose gripper, terminal crimping station and wire stripper for number18 stranded and number 12 and 14 solid wire. With Cam-10 snap-in sensor to detect AC voltage without contacting live wires.

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Voltage Sensing Swivel Work Light, Red Voltage Sensing Swivel Work Light, Red GB Electrical #

$22.99 Add to Cart

 

Krypton bulb voltage sensing work light for versatility and hands-free operation, includes over-molded comfort grip. Multi-adjustable 90 degree swivel head and stand up base to direct light where needed. Rugged design survives drops and bumps. Rotating hang hook, snap-in Cam-10 sensor detects AC voltage without contacting live wires. Uses two C size batteries, included.

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Voltage Sensing Wire Stripper, 8-20 AWG Voltage Sensing Wire Stripper, 8-20 AWG GB Electrical #

$26.99 Add to Cart

 

Voltage sensing wire strippers to strip and loop cable, crimp terminals and cut and rethread bolts. With ArmorEdge stainless steel construction for nick-resistant blades, overall durability and maximum corrosion resistance. Strips solid or stranded wire. Bolt cutting station, knurled pliers nose, wire looping stations and dual grip positions for traditional or forward hand positions. With CAM-10 snap-in removable sensor in the handle to detect AC voltage without contacting live wires. UL Listed.

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