Electrical Testers

Wylaco has the Electrical Testers you need to get the job done right!

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Gardner Bender CS550A AUTO CIRCUIT BRK FINDER

SPERRY CIRCUIT BREAKER FINDER Quickly/easily identify correct circuit breaker or fuse protecting a specific electrical circuit Designed for operation ..

$48.99 $34.40

Gardner Bender GAT-3400 AUTO VOLTAGE TESTER

AUTOMOTIVE VOLTAGE TESTER Use to test DC voltage in automotive application DC voltage from 6-12 volts Durable ABS housing with pocket clip 3' test lea..

$11.99 $6.80

Gardner Bender GBT-500A BATTERY TESTER

BATTERY METER Full function tester from: 1.5V button cells to 22.5V photo & lantern cells Tests nickel cadmium rechargeable 1-year warranty COLOR:Blac..

$21.99 $13.87

Gardner Bender GCT-3304 CONTINUITY TESTER

HEAVY-DUTY CONTINUITY TESTER Tests for continuity in non-energized circuits 36" insulated test lead with alligator clip Indicator bulb lights if conti..

$11.99 $6.85

Gardner Bender GCV-3206 SD VOLTAGE TESTER

SD VOLTAGE TESTER Tests from 12-250V AC/DC voltage CULUS & ETL Listed LED indicator glows red when voltage or - continuity exists Tests: outlets, fuse..

$17.99 $10.30

Gardner Bender GET-3100 AC/DC VOLTAGE TESTER

TWIN PROBE CIRCUIT TESTER Test AC/DC voltage from 80-250 AC/DC Neon indicator glows when voltage is present Brightens when voltage increases Insulated..

$6.99 $4.08

Gardner Bender GET-3202 LOW VOLTAGE TESTER

LOW VOLTAGE TWIN PROBE CIRCUIT TESTER Test AC/DC voltage from 5-50 V AC/DC, 50-60 Hz Indicator glows when voltage is present Brightens as voltage incr..

$11.99 $6.72

Gardner Bender GFI-3501 GFCI & OUTLET TESTER

GROUND FAULT RECEPTACLE TESTER Test ground fault receptacles by overloading - circuit and tripping GFCI Plug tester into any circuit protected by GFR ..

$14.99 $9.48

Gardner Bender GK-5 ELECTRICAL TEST KIT

HOUSE HOLD TESTER ELECTRICAL KIT Includes 5 household testers non-contact - voltage sensor, GFI outlet tester USB tester, Battery tester SIZE:5pc COLO..

$32.99 $23.04

Gardner Bender GVD-3504 VOLTAGE SENSOR

NON-CONTACT VOLTAGE DETECTOR Indicates the presence of AC voltage 50-600 V Visual & audible indicators signal voltage Built-in "safe test" feature ass..

$22.99 $14.21

Gardner Bender GVT-392 VIBRATE VOLTAGE TESTER

SOLENOID VOLTAGE TESTER Tests AC/DC voltage 120-480V & DC polarity Dual voltage indication: solenoid vibration - and neon bulb Built-in slots in probe..

$40.99 $28.28

Gardner Bender VD6509 NC VOLTAGE DETECTOR

ADJUSTABLE NON CONTACT VOLTAGE DETECTOR W/ FLASHLIGHTDetects AC Voltage from 12V to 1000VProvides audible & visual indicators alert userIncludes a bui..

$28.99 $20.49

Greenlee GFCI Circuit Tester Polarity Cube

The Greenlee GT-10GFI circuit tester is to be used to trouble shoot the 120-Volt AC grounded outlets and the GFCI receptacles. It has certain light se..

$25.31 $21.09

Greenlee GT-16 Adjustable Non-Contact Voltage Detector

The Greenlee GT-16 Non-Contact Voltage Detector is adjustable to safely detect power and low voltage. Safely detects AC voltage without touching the b..