Description Smart Sensor AS-807 TEMPERATURE AND HUMIDITY METER Smart Sensor AS-807 TEMPERATURE AND HUMIDITY METER SPECIFICATIONS Battery: 1 X AAA 1.5V (not included) Brand Name: Smart Sensor Color: Grey Display Type: Digital DIY Supplies: Electrical Humidity Measuring Range: Humidity measuring range: 10%RH-95%RH Item Size: 8*7.8*2cm/3.14*3.07*0.78in Item Weight: 61g Material: ABS Model Number: Smart Sensor AS807 Temperature Measuring Range: -20℃~ 70℃(-4℉~ 158℉) With Backlight Or Not: No Contact Us for more information || Visit our Facebook Page