Digital Insulation Tester is available with easy and correct read-out. Cambridge Instruments and Engineering Co manufactures Digital Insulation Tester. Cambridge Instruments and Engineering Co also offers Electrical and Electronic Testing/ Measuring Instruments such as Tachometer, Light Meter, Thermometer, Power Meter, Power Supply, Frequency Meter, Function Generator, Scientific and laboratory instruments. Digital Insulation Tester has a large LCD Display. It comes with Automatic zero adjust and built in over-input and low battery indication.
