CEM ET-260L is a socket tester, also called an outlet tester, is a handheld tool used to check whether an electrical socket is wired correctly and safely.
It is widely used to inspect sockets in homes, offices, hotels, schools, commercial buildings, and industrial facilities.
To use it, simply plug the tester into a socket. Within seconds, LED lights or an LCD display show whether the wiring is correct and help identify common wiring problems.
CEM ET-260LD, with LCD to display socket voltage
applications
- Residential homes
- Hotels and resorts
- Office buildings
- Hospitals
- Schools and universities
- Retail stores
- Restaurants
- Manufacturing facilities
- Rental properties
What Does a Socket Tester Check?
A socket tester can spot several common wiring issues, including:
- Correct wiring – Confirms the outlet is wired properly.
- Open ground – Indicates the protective earth connection is missing.
- Open neutral – Detects a disconnected neutral wire.
- Open live (hot) – Shows the live conductor is not connected.
- Live/neutral reversed – Identifies incorrect polarity.
- Live/ground reversed – Detects dangerous wiring errors.
- Ground Fault Circuit Interrupter (GFCI/RCD) testing – Tests whether the protective device trips correctly when a fault is simulated (on compatible models).
feature
-- Correct wiring indication
-- Bright LED fault indicators
-- Voltage: 30~250V AC at 50/60Hz in 3-Wire Outlet
-- safety rating CAT II or CAT III
-- Durable housing for professional use
-- GFCI / RCD test
-- AC voltage indication, LCD display (ET-260LD)
-- Compact and lightweight design
warranty, certification
All products are CE , GS and TüV certificated.
Based on robust quality and customers’ satisfaction, generally we provide 3 years warranty .
