Abrasive grit for the Gunson Spark Plug Cleaner (Prod. No.77111)

This simple and effective tester shows the condition of brake fluid with a coloured response. Green indicates brake fluid is 1.5% water and Ok, whilst red indicates 3% water and fails the test. It has an automatic shut off to preserve the battery when...

For the quick, safe and accurate testing of DC current on 12 Volt vehicles. Can test to a maximum of 30 Amps. Supplied with mini and standard fuse adaptors for direct connection into the fuse box. The adaptors can also be used with a standard Multi-meter....