Quick view Amprobe AMB-110 Industrial High-Voltage Insulation Tester Compare $3,999.99 Description Resource Information Amprobe AMB-110 Industrial High-Voltage Insulation Tester Test insulation of wires, cables, transformers, motors, surge arrestors and generators Selectable testing voltages – one testing instrument for... Add to Cart Add to Cart Add to Wish List Add to My Wish List Create New Wish List