Catalog > Test and Measurement > Test and Measurement Instruments > UNI-T Instruments Catalog > Test and Measurement > Test and Measurement Instruments > Special Function Testers > Miscellaneous Testers Insulation Resistance Tester Insulation Resistance Tester UNI-T UT512 Insulation Resistance Tester 600V AC/DC Res Test Voltage 500/1000V/2500V, Auto Range Auto PWR OFF, Low Batt Indication, Data Storage18, Comparison, DAR, PI, USB Interface, LCD Backlight, Analogue Bar GRAPH30, Overload Indication, Timer 5,352.30 ZAR inc for 1 Each 0 in Stock Add Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Specifications Display count 9999 Measurement range and best precision Insulation resistance (Ω) Voltage Range Accuracy Current 500 V 0.5 MΩ - 5.0 GΩ 100 KΩ - 100 MΩ ±(3%+5) 1 mA - 2 mA @(500 KΩ) 1000 V 2 MΩ - 10 GΩ 100 MΩ - 10 GΩ ±(5%+5) 1 mA - 2 mA @(1 MΩ) 1500 V 5 MΩ - 20 GΩ 10 GΩ - 100 GΩ ±(10%+5) 1 mA - 2 mA @(1.5 MΩ) 2500 V 10 MΩ - 100 GΩ 1 mA - 2 mA @(2.5 MΩ) DC voltage 600 V ±(2%+5) AC voltage 600 V <100 V ±(2%+8)≥100 V ±(2%+5) Resolution 1 V Auto Range Yes Other functionalities Backlight, Auto off, Timer, Data-hold (18 slots), USB interface Power source 8 x 1.5V battery (LR14) Dimensions 202 x 155 x 94 mm Weight 2 kg Downloads Datasheet - UNI-T UT512 PDF File 1.11 MB