Socket & See SOK60 4 Pin Industrial Socket Tester, 400V

The Socket & See SOK60/16HD 400V Industrial Socket Tester is a robust, 4-pin tester designed for professional electricians and maintenance engineers. Housed in a hard-wearing rubber case, it delivers instant phase sequence and clearly identifies each phase as L1, L2, or L3, making it an essential tool for verifying three-phase industrial socket outlets.

Featuring an intuitive rotating LED display, the tester provides immediate, easy-to-interpret results. When all three phases are correctly connected, the green LEDs rotate clockwise and a continuous tone sounds. If the phase sequence is incorrect, the red LEDs rotate counter clockwise, accompanied by a warbling tone. A missing phase is flagged by the corresponding LED remaining unlit while the other two flash, and the protective earth (PE) status is shown via a fourth LED (green for present, red for absent).

Key Features

• Clear phase identification: L1, L2, L3
• Instant phase sequence detection
• Visual and audible indication of correct/incorrect wiring
• Tough rubber holster for heavy-duty use
• Secure push-fit connection
• Hard-wearing, flexible cable
• Long-life LEDs

When used with the optional ADP60 adapter, the SOK60 can also test 32A industrial sockets, expanding its versatility on site. The secure push-fit connection ensures ease of use, while the protective case and durable build make it a reliable companion for demanding environments.

Specifications

_ Type: Industrial socket tester (4-pin, 400V) _ Plug type: IEC 60309 _ Product range: Socket & See – SOKx0 Series _ Weight: 398g _ Dimensions (HxWxD): 43 x 33 x 15 mm

This tester is an indispensable tool for ensuring safety and correct phase sequencing in industrial power distribution.