PRECISE VOLTAGE MEASUREMENT: This electric fence tester provides exact voltage readings from 0 to 13,000 volts, ensuring accurate monitoring of your fence's performance. It also tests battery voltage up to 19.9V, offering a comprehensive analysis of your fence's health and functionality. POWER SAVING DESIGN: Featuring an LED screen that delivers clear voltage readings, this device activates upon detecting a pulse and automatically shuts off after about 4 seconds of inactivity to conserve battery life. Note: Battery not included. WIDE APPLICATION COMPATIBILITY: Compatible with a variety of electric fence systems. Its versatility makes it an essential tool for maintaining a range of electric fencing setups. USER-FRIENDLY AND PORTABLE: Designed for ease of use, this tester allows for quick and straightforward voltage testing. Its compact and design ensures it can be easily carried around, making it perfect for field use. Colour:black Material:plastic Due to different product batches, the appearance , which does not affect the use Package Contents: 1 * Digital Electric Fence Voltage Tester Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.