- Various Ranges: Overall Range -110ºC to +20ºC Dewpoint
- Intrinsically Safe - ATEX Ex ia IIC T3/T4 Ga
- Digital Indication in ºC or ºF
- Automatic Calibration
- Guaranteed Accuracy ±2ºC Dewpoint
- Dry-Down Chamber for Rapid Readings
- Battery Operated by Standard 'C' Type Batteries