BQC1020 Features: * Fence tester * Essential to make spot checks in the field * Tells whether fence is working and helps locate faults such as opens, shorts, and partial grounds * Lamp protected by resistor * Single electric fence (lamp) tester * 1 to counter package Dimensions: * Weight: 0.12 lb * Dimensions: 1"" H x 1"" W x 1"" D