The BT91/7 is an American style battery drop tester with its load applied by an internal switchgear which means no sparking. This model is suitable for 6 and 12V batteries applies load across cells and...

Professional diagnosis of battery and alternator faults with the added facility to print the results. Test battery condition with as little as 1.5V of residual charge. No heat, no sparks and no misdiagnosis....

Robust and simple-to-use design offers a full in-vehicle diagnosis of the vehicle battery, starter motor and alternator in seconds. Professional tool supports all 12V batteries including standard Lead-Acid,...

Compact device which accurately tests battery, cranking and alternator. No heat, no sparks and no misdiagnosis. Just key in the battery rating from the top of the battery and results are displayed on an...

The BT91/7PF is an American style battery drop tester with its load applied by an internal switchgear which means no sparking. This model is suitable for 6 and 12V batteries applies load across cells and...

LCD display verifies the condition of battery and alternator output. Suitable for 12V DC systems and connects to vehicle via the vehicle accessory power socket. Fitted with 250mm cable and powered by connection...