Guides

Guides for choosing and using megohmmeter

01

Buying guide

Insulation Resistance Tester for EICR Work in the UK

Choose an insulation resistance tester for EICR work by checking voltage options, leads, safe isolation, calibration and reporting limits.

Read guide →

02

Use cases

250V, 500V and 1000V Insulation Tester: What to Check

Compare a 250V, 500V and 1000V insulation tester by checking test-voltage choice, live-circuit protection, leads and competence limits.

Read guide →

03

Before you buy

Best Insulation Tester for a Domestic Electrician

Find a suitable insulation tester for domestic electrical work by checking test voltages, protection, remote testing and safe-use limits.

Read guide →