Protmex LCD Display 48-250V/45-65Hz Socket Outlet Tester Voltage Detector Wall Plug Breaker Finder With Voltage Test And RCD (or GFCI) Test For Home Appliance Testing
Feature: Support GFCI / RCD test functions.
Rapidly check if the electric wire connection is wrong. Small size, light weight. Reliable and easy to use. Durable in use.
Perfect for home, business and circuit construction.
The tester incorporates a built-in light so it can also be used in the dark .
Great gadget and saves a lot of time in diagnosing problems with sockets!
Any user can quickly identify which of the wiring conditions is indicated by the LED lights. Easy, safe, compact.
The item is designed to test socket if connects positive and negative pole as request and whether household power protection systems works well or not.
Specification:
Operating voltage: 48~250V/45~65Hz
Measure voltage (with LCD): 48~250V/45~65Hz Accuracy: ± (2.0%+2)
Operating temperature: 0°C~40°C
Operating Humidity: 20%~75%RH
Storage temperature: -10°C~50°C
Storage Humidity: 20%~80%RH
Altitude: ≤2000m RCD test: >30mA RCD
Working voltage: 220V±20V GFCI test: >5mA GFCI
Working voltage: 110V±20V