This fence voltage tester can be widely used for captive animal and poultry management. Portable size and easy to carry, if you need this product, come and try it, it will not let you down. Features: Wide range of applications: It can be used for many types of electric fences, including steel wire, poly tape, etc. No battery needed: This fence tester does not need to install a battery to use, compared with the traditional tester, it is more convenient. Portable size: This tester has a portable size and is easy to hold, you can put it in your tool bag to carry it easily. 8 Indicator lights: There are 8 indicator lights to indicate the results, and you can see the results clearly and in time. Wide Measuring Ranges: This electric fence voltmeter can measure voltage between 600V and 7KV, which can be used for more devices. Specifications: Material: ABS + copper Measuring ranges: 600V-7KV Indicator light: 8 Package size: 170 * 70 * 20mm / 6.7 * 2.8 * 0.8in Package weight: 90g / 3.2ounces Packing list: 1 * Fence Voltmeter