Resistance Testers

Extech 382357

$1,649.00

Clamp-on Ground Resistance Tester

Extech MG500-TL

Replacement Test Leads

Extech 382254

$25.99

Test Leads (5pc)

Extech 380462

$509.00

Precision Milliohm Meter (220V)

Extech 380565

$82.99

Kelvin Clip Test Lead Set

Extech 382252

$289.00

Earth Ground Resistance Tester Kit

Extech GRT300

$959.00

4-Wire Earth Ground Resistance Tester

Extech UM200

$2,199.00

High Resolution Micro-Ohm Meter

Extech UM200-KTL

4-Wire Kelvin Clip Test Leads

Extech MG320

$359.00

CAT IV Insulation Tester/True RMS MultiMeter

Extech MG500

$1,749.00

Digital High Voltage Insulation Tester

Extech 380580

$979.00

Battery Powered Milliohm Meter