New Digital High Voltage Tester 10kV - 20TΩ..
● 2 lines × 16 characters LCD.
● Microprocessor controlled.
● Tests insulation resistance up to 20TΩ.
● Four insulation test voltages: 1000V, 2500V, 5000V and 10000V.
● AC/DC voltmeter.
● PI (Polarization Index) indication.
● DAR (Dielectric Absorption Ratio) indication.
● Auto-ranging on all insulation ranges.
● Optical USB to RS-232 data transmission.
● Well isolated from contact.
● Well protected from surges.
● 2 built-in optical LEDs for data transfer.
● Visual and audio warning of external voltage presence (≥30Vac or ≥30Vdc).
● Auto-hold function to freeze reading.
● Overload protection.
● Adjustable testing duration: 1~30 minutes.
● Internal memory for data storage.
● Displays testing duration for insulation measurement.
● Auto-off function.
● 200 measurement results can be saved in memory and recalled on display.
● Accessories: Instruction manual, test leads, data transmission cable, compact disk (CD) for PC interface, alligator clip and batteries.