This is a portable appliance tester that can test leakage current, insulation resistance, ground resistance, plug and socket, etc.
The Kewtech KT71 is a hand-held portable appliance tester designed to check the electrical safety of Class I and Class II appliances. It performs four main functions: Extension Lead Test, Class I Test, Class II Test, and Leakage Current Test. Results are displayed on a large LCD with bicolour LEDs indicating pass or fail status according to the IEE Code of Practice.
| Applicable Standards | IEE Code of Practice for In-service Inspection and Testing of Electrical Equipment : 2003 |
|---|---|
| Input Voltage | 230V+10%-10%, 50Hz |
| Insulation Test Voltage | 250V DC or 500V DC |
| Protective Conductor Resistance Test Current | 20A AC nominal |
| Polarity Test Current | 200mA DC nominal |
| Fuse Rating | 600V/10A ceramic fuse |
The instrument is suitable for performing tests on appliances of Class I and Class II categories.
Readings are displayed on a large liquid crystal display (LCD) below which are four bicolour LEDs, which unambiguously display a pass or fail indication.