Feature:
1. The socket tester is used to quickly detect the correct electrical connection of the socket.
2. With LCD display, quickly test frequency, phase voltage (L_N), leakage voltage (N_E), and accurate measurement.
3. Multifunctional electrician detector, can test the protection system to ensure household electrical .
4. Can save a lot of time to test socket problems, small and portable, suitable for electricians.
5. Widely used for electrical maintenance testing in schools, laboratories and factories, office socket testing, switchboard testing and wall socket testing.
Specification:
Item Type: Socket Tester
Material: ABS
Main Functions: 3-pin socket line sequence detection, phase voltage (L_N) detection, leakage voltage (N_E) detection, leakage switch (RCD) detection
Working Voltage: 90-250V 45-65HZ
Phase Voltage Measurement Range: 90-250V, 45-65Hz, Accuracy: ± (2.0%+2)
Leakage Voltage Measurement Range: 0-99V/45-65Hz, Accuracy: ± (2.0%+2)
Working Temperature: 0℃-40℃
Working Humidity: 20%-75%RH
Storage Temperature: -10℃-50℃
Storage Humidity: 20%-80%RH
Altitude: ≤2000 Meters
RCD Current: >30mA
RCD Working Voltage: 220V±20V
GFCI Test: >5mA
GFCI Working Voltage: 110V±20V (ground fault current leakage protector; it is a special protection device for the North American market)
How to Use:
Plug the tester into a standard 3-hole power socket. When an error in the socket wiring sequence is detected, the red backlight will light up to indicate a wiring error. Then observe the indicator and the function comparison table to determine what kind of socket wiring is wrong, and then unplug the tester. When the wrong wiring is detected, please find a professional electrician to repa