UT-511 | UNI-T UT511 Insulation Resistance Testers Megohmmeter Low Ohmmeter Voltmeter New

UT-511 | UNI-T UT511 Insulation Resistance Testers Megohmmeter Low Ohmmeter Voltmeter New

• Insulation Resistance Measurement: Measures up to 10 GΩ.
• Test Voltages: Selectable DC test voltages of 100V, 250V, 500V, and 1000V.
• Other Measurements: It can also measure AC voltage (up to 750V), DC voltage (up to 1000V), and low resistance (0.1Ω to 999.9Ω).
• Advanced Functions: Includes Polarization Index (PI) and Dielectric Absorption Ratio (DAR) measurement modes, which help in assessing the quality and condition of insulation over time.
• Display: Features a large 9999-count LCD with a 30-segment analog bar graph for clear readings, even in dark environments with a backlight function.
• Data Management: Capable of data logging up to 18 groups and has a comparison function for setting upper and lower limits.
• Safety and Operation: Includes auto-power off, low battery indication, high voltage indication, and over-range warning features. The device is safety certified as CAT III 600V / CAT II 1000V.