Multifunctional: This temperature and humidity detector measures relative humidity, temperature, ambient temperature, ambient humidity, wet bulb temperature, and dew point temperature. High Accuracy: Equipped with a digital sensor for precise measurements, capable of switching between dew point and wet bulb temperature during use. Lightweight: Designed to be portable and easy to carry for on-the-go use. Durable Construction: Made from ABS material with fine craftsmanship for reliable performance. Wide Application: Suitable for use in agriculture, breeding, industrial production, laboratories, and other environments requiring temperature and humidity monitoring. Item Type: Temperature Humidity Meter Model: HT607 Material: ABS Battery: 1.5V AAA batteries x 3 (batteries not included) Usage: Ideal for monitoring temperature and humidity in agricultural, breeding, industrial, and laboratory settings. Basic Parameters: Ambient Temperature Range: -20.0℃ to 60.0℃ (-4.0℉ to 140.0℉) Temperature Accuracy: 0.0℃ to 45.0℃ (32℉ to 113℉) ±1.0℃ or ±2.0℉ Temperature Resolution: 0.1 or 1 Ambient Humidity Range: 0.0% to 99.9%RH Humidity Accuracy: 20% to 80%RH ±3.0%RH; outside this range ±4.0%RH Humidity Resolution: 0.1 Wet Bulb Temperature Range: -20.0℃ to 60.0℃ (-4.0℉ to 140.0℉) Wet Bulb Accuracy: 0.0℃ to 45.0℃ (32℉ to 113℉) ±1.0℃ or ±2.0℉; other ranges ±1.5℃ or ±3.0℉ Wet Bulb Resolution: 0.1 or 1 Dew Point Temperature Range: -50.0℃ to 60.0℃ (-58℉ to 140℉) Dew Point Accuracy: 0.0℃ to 45.0℃ (32℉ to 113℉) ±1.0℃ or ±2.0℉; other ranges ±1.5℃ or ±3.0℉ Dew Point Resolution: 0.1 or 1 Package Includes: 1 x Temperature Humidity Meter (batteries not included) 1 x Storage Bag 1 x Instruction Manual