Professional Insulation Tester: This insulation tester instrument is used to measure insulation resistance of various motors, cables, transformer, telecommunication, which can meet the needs of electricity and home maintenance. Wide Application: The insulation tester is suitable for measuring the insulation resistance of electrical equipment and insulating materials such as transformers, motors, cables, switches, electrical appliances, and maintenance, testing and verification of various electrical equipment. Convinient Labor Saving: The hand crank insulation resistance tester adopt seiko design, the handle is shaken and labor-saving (sturdy gear, twill design, interlocking, shaking the instrument is more labor-saving, no buckle). Portable Design: This insulation resistance tester featuring portable design, it is easy to carry and convenient to measure, which is an ideal meter tester to help you test the insulation of various electrical systems. 100% After-sale: We will offer a 365-day warranty and lifetime technical support. Any questions, please feel free to contact us, we will get back to you as soon as possible and help you solve the problem.

Product parameters：Product Size:8.07*4.72*5.70(in)Net weight:1.60KGPackage Size:16.50 x 23.00 x 14.50(CM)Gross weight:1.47KGRated voltage: 1000VMeasuring range: 0-1000MΩAccurate value: 10Hand swing speed: 120 RPMFeature:1. Seiko design, the handle is shaken and labor-saving (sturdy gear, twill design, interlocking, shaking the instrument is more labor-saving, no buckle)2. Portable and convenient measurement (high-quality stainless steel material, durable and not easy to deform, portable anytime, anywhere, easy to measure)3. Rubber bottom angle, anti-fall anti-skidPackage list：1* Insulation Resistance Tester （with wire）