UK Socket Outlet Circuit Polarity Detector
with RCD Trip Test Button
Model No. Mestek-ST01E

Features:

• Test Zero Live Ground Wire
• One-click Detection
• Easy to carry: Small and light weight,easy to carry and storage.
• Convenient to use: It has a seven different patterns fault chart,easy to compare and quickly find out the problem.
• Long life using: Impact Resistant ABS housing makes the product more practical and prevents it from drop damage.
• Bright LED indication: With bright light patterns on the device,one-click detection.
• Wide Application: As a general measurement tool, it widely used in the school, laboratory, home and other field.

Description:

• This product is used to test the circuit polarity of the power socket whether are connected correct.
• It can promptly remind user to check the socket of faults and safe hazards, guarantee the safety of household electricity.
• With a large and easy read fault chart, you can quickly find out the problem.

Specifications:

• Colour: Black
• Nominal voltage: AC 220~250V, 50~60Hz
• Rated residual operating current: 30mA
• Dimension: 63 x 53 x 53mm
• Weight: 50g