Humidity- Dew-Point-Wet-Bulb- Traceable Thermometer Alarm
Range is 1.0 to 99.0% relative humidity with a resolution of 0.1% and an accuracy of ±4% between 35 to 75%RH, ±5%RH otherwise. Temperature range is –40 to 70°C and –40 to 158°F with a resolution of 0.1° (below 100) and an accuracy of ±1°C