Detection voltage range: DC4-100V (with reverse protection function)

Working current:<20mA

Display mode: three digit Nixie tube

External size: 33mm * 19mm

Installation opening: Φ 30mm


Measurement rate: approximately 300mS/time

Measurement accuracy: ± 1%

Working temperature: -20~+65 ℃

Working humidity: 10~80% (without condensation)