UNI-T UT501A 1000V Insulation Resistance Meter Ground Tester Megohmmeter Voltmeter w/LCD Backlight

Description

Product Description Specification: Display: Lcd, 1999 Count Overload Indication: "＞5.5Gω" For Insulation Resistance Measurement; "Ol V" For Voltage Measurement. Accuracy: ±(A% Reading + Digits); Calibration Per Year Working Temperature: 0-35℃ Working Humidity: ≤75% Working Altitude: 2000M Storage Temperature: -20~60℃ Storage Humidity: ≤80% Battery: 6Pcs X 1.5V Battery (Not Included) Size (Approx.): 150*100*71Mm/5.9*3.9*2.8In Weight (Approx.): 837G/29.5Oz Insulation Resistance Measurement Rated Voltage: 100V 250V 500V 1000V Test Range: 0.00Mω~5.5Gω （When It Is About Less Than 4.0Mω, Buzzer Outputs Alarming Sounds. Note: (100V)0.00Mω~100Mω Opened Voltage: Dc 100V±10% Dc 250V±10% Dc 500V±10% Dc 1000V±10% Rated Test Current: When Load Is 100Kω, The Rated Testing Current Is 0.9Ma ~1.1Ma. When Load Is 250Kω, The Rated Testing Current Is 0.9Ma ~1.1Ma. When Load Is 500Kω, The Rated Testing Current Is 0.9Ma ~1.1Ma. When Load Is 1Mω, The Rated Testing Current Is 0.9Ma ~1.1Ma. Shorted Current About Less Than 1.8Ma. Accuracy: 0.00Mω~99Mω: (3%+5Digits; 100M ~5.5Gω: ±（5%+5Digits） Voltage Measurement Ac Voltage Test Range: 30V~750V(50Hz/60Hz) Resolution: 1V Accuracy ±（2%+3Digits） Package List: 1 X Insulation Resistance Tester 2 X Test Lead 2 X Crocodile Clip 1 X Black Bag 1 X Gallus.