Amprobe AMB-50 Basic Insulation Resistance Tester

The Amprobe AMB-50 Basic Insulation Resistance Tester is a handheld instrument designed to test insulation of wires, cables, transformers, motor, surge arrestors, and generators. Featuring an insulation resistance of up to one teraohm, this Amprobe tester offers a test voltage and step voltage display range up to 5 kilovolts. Also, it automatically ranges to select the best range.