- American style drop tester.
- Polarity protected cables make it impossible to damage unit by incorrect connection.
- Load applied by internal switchgear – no sparking!
- Suitable for 6 and 12V batteries.
- Applies load across cells and measures output on meter.
- Accurate indication of battery voltage and faulty or short circuited cell.
| Model No: | BT91/7PF |



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