Testing device to ensure appliances and equipment are earth free
This electrical tester is extremely useful for measuring earth leakage current. It needs to be used with a calibrated digital multi-meter that has an input of 1 mega ohm or higher. The device allows tests to be carried out that ensure equipment and power supplies are earth free (if designed to be). This ensures that circuits cannot be falsely operated from spurious feeds.
Features of the Earth Leakage Tester (Busbar Tester):
- Measures earth leakage current
- Includes necessary leads for testing
- Hand-held device
- Ensures circuits cannot be falsely operated