UT512 series testers can measure insulation resistance of large transformers, generators, high-voltage motors and more. 500V - 2500V , UT512 series can also measure PI, DAR and other important specifications. Features-1. Large 9999 display with 30-segment analog bar graph. 2. PI/DAR measurements 3. Comparison, upper and lower limit functions 4. Continuous measurement mode 5. Auto power off 6. 18-group data storage 7. Backlight 8. Auto current discharge and high-voltage output alarm 9. Power adapter 10. Time measurement mode, auto measure within 15 minutes 11. USB interface and PC software 12. Low battery and over range indications
1- Large 9999 display with 30-segment analog bar graph & PI/DAR measurements;
2- Comparison, upper and lower limit functions & Continuous measurement mode;
3- Auto power off & 18-group data storage; USB interface and PC software;
4- Backlight & Auto current discharge and high-voltage output alarm;
5- Timer measurement mode, auto measure within 15 minutes & Low battery and over range indications.