Socket Polarity Tester with RCD Test Function

Faithfull Socket Polarity Tester with RCD Test Function - EM908

The Faithfull EM908 Socket Tester is an essential mains safety tester designed for quickly and easily checking socket wiring and Residual Current Devices (RCDs). This handy tool helps determine if a socket is correctly wired, identifying potential hazards. Using the included coding table, the five indicators clearly show the socket's wiring condition. A crucial feature is the LCD display's indication of dangerous contact voltage present at the protective earth (PE), highlighting true ground errors. Three neon indicators for L-N-PE provide rapid detection of correct or incorrect wiring. Furthermore, it includes an integrated RCD tester for checking the functionality of RCDs up to 30mA.

Features

• Tests socket wiring for correct polarity and potential hazards.
• Five combined indicators clearly display wiring status using a simple coding table.
• LCD display shows true ground errors, indicating dangerous contact voltage at the protective earth (PE).
• Three neon indicators (L-N-PE) for quick identification of correct/incorrect wiring.
• Integrated RCD tester for testing RCDs up to 30mA.
• Compact and easy to use.

Specifications

• Socket Type: UK 240V 3-Pin
• Nominal Voltage: 220V ±10%
• Frequency Range: 50~60Hz
• Measurement Category: CATIII, 300V
• RCD Test Time: 60~300ms
• Contact Voltage Threshold: <35 AC against ground (depending on earth coupling)
• RCD Test Current: 30mA ±15%
• Dimensions: 77 x 67 x 66mm
• Weight: approx. 70g