- Voltage Detection:50V ~ 1000V AC
- Frequency: 50 ~ 500 Hz
- Measurement Category: CAT III 600V
- Indication: LED and Tone
- Operating Conditions: Temperature: 0 degree C to 40 degree C
- Humidity: Less than 80% R.H
- Altitude: 2000m (6500 feet) maximum
- Usage: For indoor use only
- Pollution Degree: 2
- Dimensions: 142(L) x 28(W) x 27(D) mm
- Weight: Approx. 45g (batteries included)
- Power Supply: 1.5V AAA battery x 2