- Operating voltage: 2.6 ~ 3.3V
- Test voltage range: 0.1V ~ 250V/40 ~ 1kHz
- Operating temperature: 0°C ~ 40°C
- Operating humidity: 20% ~ 75%RH
- stock temperature: -10°C ~ 50°C
- stock humidity: 20% ~ 80% RH
- RCD current: >30mA
- RCD operating voltage: 220V ± 20V
- Battery: 2 * AAA batteries (without batteries)
Packing List:
- 1 * AC11 socket tester (without battery)
- 1 * user manual
Note: This device doesn’t include a battery.