NJTY Advanced RCD Electric Socket Tester Automatic Neutral Live Earth Wire Testing Circuit Polarity Detector Wall US Plug Breaker Finder Electric Leakage Test 5mA 90V~120V 50~60Hz

This is a professional socket tester which rapidly detect whether the socket' s wire connection is correct or not. It can promptly remind the user to make adjustments to the sockets of faults and safe hazards, guarantee the safety of household electricity. With RCD test function, it is more practical and safe.
Features: Electric Socket Tester - Advanced socket tester for rapidly detecting whether the socket' s wire connection is correct or not. Design with RCD/GFCI Test Button - Power outlet socket for correct wiring and RCD/GFCI trip function. It can test the protection system to ensure the household electrical safety. Perfect for protect your security against the risk of electric shock. Easy to Use - Detect whether neutral, live and earth wire is connected correctly and to indicate which wire is missing with clear light patterns. 6 LED Light Patterns - With easy to read indicators to indicate the state of the socket, easy
to judge: Correct, Missing Ground, Missing Neutral, Live Neutral Reverse, Live Ground Reverse, Live Ground Wrong Missing Ground. LED Light Display - The tester adopts a built-in light so it can also be used in the dark. Easy and fast to read the test result. Material Design - Compact size, light weight and convenient to use. Impact resistant ABS housing makes the product more practical and prevents it from drop damage. Wide Application - Widely used for electric maintenance testing, office sockets testing, power strips testing and wall sockets testing in school, laboratory, factory and other social field. It saves you lots of time in testing problems with sockets.
Specifications:
Material: ABS
Plug Type: EU / US (Optional)
Voltage: 90V-250V, 50/60Hz
RCD Tripping Current: >30mA
RCD Working Voltage: 220V-250V
GFCI Tripping Current: 5mA
GFCI Working Voltage: 90V-120V
Voltage Measurement: 90V~250V, 50/60Hz
Working Environment: 0? ~ 40?, 80%RH
Item Size: Approx. 55 * 59 * 56mm / 2.17 * 2.32 * 2.21 in
Item Weight: Approx. 40g / 1.43 oz
Package Size: Approx. 14 * 10.5 * 6.4 cm / 5.51 * 4.13 * 2.52 in
Package Weight: Approx. 61g / 2.15 oz
Package List: 1 * Socket Tester