ETCR8640 leakage protector tester

Product IntroductionETCR8640 leakage protector testerSpecially designed for on-site online testing of the leakage action time, leakage action current value, and AC voltage of various leakage protectors. The instrument has manual testing mode, automatic testing mode, step testing mode, and voltage measurement mode. Among them, manual mode and automatic mode are used to measure the leakage action time, and the output current has 15 levels and 5 levels mA、10mA、20mA、15mA、30mA、50mA、60mA、100mA、150mA、200mA、250mA、300mA、500mA、600mA、1000mA， The leakage action time range is 0.001s to 1.000s. Step mode is used to measure the leakage current value, with a step value of 1mA or 5mA and a range of 3mA to 33mA; 10mA～110mA。 Voltage measurement mode is used for AC voltage measurement, with a range of 0-600V.ETCR8640 leakage protector testerAdopting a 4.3-inch color screen. The output current, action time, battery level, and phase are displayed on the same screen, with functions such as automatic shutdown, phase selection, and backlight selection. The instrument is easy to operate, with high accuracy, small size, light weight, exquisite appearance, and easy to carry. It is an ideal tool for on-site or indoor testing of various leakage protectors. Product feature 1. Output test current range: 5mA~1000mA (fifteen levels). 2. The leakage current action time can be tested using manual or automatic measurement mode, with a range of 0.001s to 1.000s. 3. The step mode can be used to test the leakage action current value, with a range of 3mA to 110mA. 4. The voltage measurement mode can measure the AC voltage, with a range of 0-600V. 5. It has functions such as automatic shutdown, setting fault voltage indication, phase selection, backlight selection, etc