UNI-T UT521 UT522 Digital Earth Tester Ground Resistance AC Earth Insulation Resistance Tester Light Weight Design Ground Resistance Tester Ground Resistance Voltmeter(UT522)
Sale price
$52.00
Regular price $259.00
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UNI-T UT521 UT522 Digital Earth Tester Ground Resistance AC Earth Insulation Resistance Tester Light Weight Design Ground Resistance Tester Ground Resistance Voltmeter(UT522)
Sale price
$52.00
Regular price $259.00
- UT520 Series Digital Earth Testers Certificates: CE, UKCA
- ● Manual range ● Low battery indication ● Data hold ● LCD backlight/auto power off ● Full icon display
- ● Double insulation protection ● Poor contact display: “…Ω” ● Over-range display: Display “OL” ● Simple 2-wire testing ● Precise 3-wire testing