BENETECH GT5206A Professional LCD Digital Leakage Protector Switch Tester, GT5206A Leakage Protector Switch Tester

1. This instrument is only suitable for 230V/50Hz single phase (with power supply voltage range
2. Wiring check: If three LED indicators are correct, if two green indicators PE and PN are on, and the red indicator is not on, then it is correct: the test can only be activated if the wiring is correct
3. Phase angle selection: You can choose to start the test from positive (0 degrees) or from half a negative cycle (180 degrees)
4. A ?? OL is displayed for excessive interval: When the test trip action time exceeds the high test time, the LCD displays OL MS
5. Automatic data hold: After the test is completed, the displayed measurement results are held for a certain period of time
6. Auto Ramp Test: AUTO RAMP test can test the trip current and time at the same time
7. Power-off alarm function: After 3 minutes of operation, the instrument enables an audible power-off alarm.
8. Power supply: supplied directly from the circuit under test (230V / 50Hz power supply)