Gunson Battery Tester - Frost Auto Restoration Techniques

Reliably test batteries and alternators and test charging systems ability, up to 100 amp loading capability. Safety switch prevents sparking. Heavy duty plated clamps. Suitable for most 12-volt car/van lead acid batteries.

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The Gunson Gastester in repeated tests proved to be accurate to within half a percent. CO levels in exhaust gases are not only important from an

Gunson Gastester Digital

Battery Testers

the First Choice in Gunson Tools

Gunson Gunson are renowned for its innovative products that make life easy for the automotive enthusiast who seeks high performance and trouble free motoring.

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Gunson Gunson are renowned for its innovative products that make life easy for the automotive enthusiast who seeks high performance and trouble free motoring.

RELMON Battery Load Tester, Automotive Battery Load Checker 12V 100A / 6V 50A : Automotive

Gunson Gunson are renowned for its innovative products that make life easy for the automotive enthusiast who seeks high performance and trouble free motoring.