UNI-T Insulation Resistance Tester (High Voltage Indication)-UT 501A

tester is equipped with a high voltage indication feature, which alerts the user when high voltage is present during testing. This helps prevent accidental shocks or damage to the tester., UT501A typically offers selectable test voltages for insulation resistance testing, allowing users to choose the appropriate voltage level for their specific application. Common test voltages include 250V, 500V, and 1000V., tester likely provides a wide measurement range for insulation resistance, typically ranging from several kilohms to several gigaohms, depending on the selected test voltage., UNI-T instruments are known for their accuracy and reliability. The UT501A likely offers precise measurement capabilities to ensure accurate results., tester features a clear and easy-to-read display that shows insulation resistance values and other relevant information during testing.