Easy-to-use PAT tester which does all the tests you need with minimal effort Ideal for use by those new to PAT testing, or those with a smaller amount of appliances to test with up to 1000 test battery life Insulation test at 250V and 500V Earth continuity test (IT equipment safe) Insulation Resistance 0.2-19.99M? Ground Resistance (Class 1) PASS Value 0.2? Ground Resistance (IEC Lead) PASS Value 0.2? Leakage Test 0.1-10.5mA Power Socket Test Normal, Earth Fault, Neutral Line Fault Built-in mains socket connector Simple interface - three buttons on the front clearly labelled for each appliance type