Extech Continuity Testers
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Extech ET40B Continuity Tester
Order #: ET40B Mfg #: ET40B Availability: In stock $14.29Continuity Tester Learn More -
Extech ET38 Voltage/Continuity Tester
Order #: ET38 Mfg #: ET38 Availability: Ships in 2-3 weeks $9.99Voltage/Continuity Tester Learn More -
Extech MG310 Compact Insulation Resistance Tester w/Snap-On Cover
Order #: MG310 Mfg #: MG310 Availability: Ships in 2-3 weeks $219.99Compact Insulation Resistance Tester w/Snap-On Cover Learn More -
Extech ET40 Heavy Duty Continuity Tester
Order #: ET40 Mfg #: ET40 Availability: Item discontinued Special Price $5.08 Regular Price $5.09Heavy Duty Continuity Tester Learn More -
Extech TG20 Wire Tracer Kit
Order #: TG20 Mfg #: TG20 Availability: Ships in 2-3 weeks Special Price $23.39 Regular Price $25.99Wire Tracer Kit Learn More -
Extech 40180 Tone Generator & Amplifier Probe
Order #: 40180 Mfg #: 40180 Availability: Ships in 2-3 weeks $99.99Tone Generator & Amplifier Probe Learn More -
Extech MG300 Wireless TRMS Multimeter and Insulation Tester
Order #: MG300 Mfg #: MG300 Availability: Item discontinued $483.99Wireless TRMS Multimeter and Insulation Tester Learn More -
Extech 380395 High Voltage Insulation Tester 120V
Order #: 380395 Mfg #: 380395 Availability: Ships in 2-3 weeks $878.90High Voltage Insulation Tester 120V Learn More -
Extech 380360 Insulation Megohm Tester
Order #: 380360 Mfg #: 380360 Availability: Item discontinued $259.99Insulation Megohm Tester Learn More -
Extech 380320 Analog Insulation Tester
Order #: 380320 Mfg #: 380320 Availability: Ships in 2-3 weeks $241.99Analog Insulation Tester Learn More -
Extech CT20 Remote & Local Continuity Tester
Order #: CT20 Mfg #: CT20 Availability: Ships in 2-3 weeks $37.39Remote & Local Continuity Tester Learn More