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12V Automotive Relay Tester 4/5 Pin

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12V Automotive Relay Tester 4/5 Pin

This 12V relay tester is designed to quickly check the operation and pin configuration of standard 4 and 5 pin automotive relays. It provides clear LED indicators to show pass or fail results.

Key Features

  • Supports testing of 4 and 5 pin automotive relays
  • Go/No-Go LED indication: green for pass, red for fail
  • Automated test cycle with 10 relay actuations
  • Checks pin configuration and relay switching consistency
  • Powered by vehicle 12V battery (11V–15V)

Why Choose This Product?

  • Simple and reliable testing for common automotive relays
  • Clear LED feedback reduces guesswork during diagnostics
  • Compact and easy to use with quick test cycles

Technical Specifications

Spec Detail
Model CNPJ-707
Operating Voltage 12V DC (11V–15V vehicle battery)
Relay Types Standard 4 & 5 pin automotive relays
Coil Resistance (Ideal) > 20 Ω
Test Cycles 10 automatic actuations
Indicators Red (power/fail), Green (pass)

What's Included

  • 1 x 12V automotive relay tester

Shop with Confidence

  • UK stock & fast dispatch
  • Secure payments with trusted checkout providers
  • Hassle-free service from a reliable tools supplier

Reliable relay testing for automotive electrical diagnostics.

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