Auto-printing result and record current date andtime, auto-discharge.
Testing range: 107~1015Ω·cm;
ρ×1012Ω·cm ρ>1, 25%
Wasting power: ≤300W;2 testing cups: one for insulating oil with high-temperature 90oC, the other is for fire-resistant oil with low- temperature 20oC Liquid crystal display the picture and character,critical operation will display in Chinese, the calendar clock power off, reboot that the present time, auto-printing test results,
test voltage: 500VDC, precision of control temperature:±0.3oC.
Auto-printing result and record current date and time, auto-discharge.