The Zareba Fence Doctor is an electric fence diagnostic tool and short locator. It accurately measures fence line voltage and current (amps) and also detects shorts for you. When it detects shorts, it points you in the right direction with an easy-to-see arrow. It has digital accuracy from 200 to 9,900 volts and measures voltage on any metal wire or poly wire/rope.
- Saves time and frustration
- Measures both curent and short voltage
- Points you in direction of short voltage
- Large, easy to read digital display
- Long life from 9-volt battery which is included