Electrical Appliance Tester is designed to test a variety of electrical parameters, including current, voltage, amperage, resistance, continuity, etc., and testings are mainly two types, hot tests(power applied) and cold tests(unplugged). Appliances with electrical problems may be at risk of fire, explosion and leakage, so electrical appliance tester in conformity with most IEC, CSA, UL, EN and other international standards can be an essential equipment in the product laboratory. By equipping your company with electrical appliance tester you can enhance the safety and saleability of your products, and reduce the brand reputation decline caused by electrical accidents.