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Blue Sealey TA131 Relay Tester with black and red cables, alligator clips, and labeled buttons.

Sealey TA131 Relay Tester

by Sealey

£72.95from 3 retailers
GTIN05051747784208
EAN5051747784208
MPNTA131
Prices updated 7 Jun 2026

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Product Description

Health test for four and five-pin electro-mechanical relays commonly found on modern vehicles. Test feature will cycle the relay ten times, testing the resistance, contacts and consistency within each cycle. If a cycle fails on the test then this will be indicated by a red LED and alternatively a green LED if relay works.

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