Voltage detection: 50V~1000V AC
Frequency: 50~500 Hz
Indication: Vibration and LED
Operating conditions
Temperature: 0~40°C
Humidity: Less than 80% R.H.
Altitude: 2000m maximum
Power source: 1.5V (AAA) × 2
Dimension: 167 (L) × 27 (W) × 29.5 (D) mm
Weight (batteries included): Approx. 51g
