UNI-T UT502A Insulation / Continuity Tester

UNI-T UT502A is an insulation / continuity tester used to measure the insulation resistance of electrical equipment and household appliances. It enables automatic discharge and continuous low-resistance measurement. It comes with a continuous measurement mode, a red warning light, and a buzzer function. It has low resistance to return to zero function to improve accuracy. It can be used to ensure that high-voltage motors, capacitors, cables, arresters, transformers, and other electrical equipment can operate safely and correctly.