1、Excellent Materials: This electric fence tester is made of ABS and copper materials, suitable for cold weather and harsh environments, secure and reliable, sturdy and will not deform, has a long service life 2、Wide Voltage Range: This fence tester has a wide voltage measurement range and is designed specifically for low impedance and standard fence controllers, meeting the needs of more usage scenarios 3、LCD Display Screen: This handheld fence fault finder has an LCD screen that displays the voltage of 200-15000V on the fence, which is clear and intuitive, making it suitable for farm, ranch, and garden 4、Thoughtful Design: The electric fence detector can be matched with animal controller (not included), providing design flexibility. You can use it to fix your electric fence or test fence voltage well 5、Portable and Practical: The electric fence tester has a compact size and lightweight design, handheld type is easy to hold and control; With exquisite workmanship, has stable and long lasting performance