Martindale TEK402 Continuity Tester with Belt Clip & Leads

The Martindale TEK402 Continuity Tester is a straightforward and robust tool designed for quick and reliable circuit testing. Its primary function is to check for electrical continuity, providing a clear audible indication that is loud enough to be heard even in noisy industrial or workshop environments. This makes it an indispensable tool for electricians, technicians, and educators who require a dependable method for verifying connections.

The tester is constructed from tough materials, ensuring it can withstand the rigours of daily use on the job site or in educational settings. A convenient belt clip on the rear allows for easy carrying and quick access, keeping your hands free while you work. Its operation is intentionally simple, requiring no complex settings or interpretations, which minimises the risk of user error.

Key Features & Applications

The TEK402 is ideally suited for a wide variety of low-voltage applications. It is perfect for checking wiring in low voltage signalling systems, verifying connections in process control panels, and is an excellent educational tool for teaching basic electrical principles in classrooms and training facilities. Its design prioritises clarity and ease of use above all else.

Safety and Specifications

Safety is paramount, and this tester is certified to EN1010-2001, CAT I 50V Peak. It is important to note that it is designed only for use in CAT I environments and is not suitable for CAT II, III, or IV applications. The unit is supplied complete with test leads, a 9V battery, and a comprehensive instruction manual, providing everything you need to start testing immediately.

With its compact dimensions, loud buzzer, and durable build, the Martindale TEK402 offers a professional-grade solution for continuity testing that combines reliability with exceptional value.