Connected weather -Temperature measurement Highlights generic brand Temperature measurement Description: Double reading in a single dial. Color indicator for comfort zone. Reliable reading with high accuracy. Practical and quality construction. Appropriate design of the range has made this thermo-hygrometer specially suitable for monitoring normal and outdoor atmospheric conditions. With rear hole for wall mounting. It can be equipped as office, restaurant, lobby, garden, classroom, laboratory, workshop and home etc. Specification: Material: Plastic Temperature Measurement Range: -30-50C Measurement Accuracy: Below 10: 1.5, 10-25: 1, Above 25: 1.5 Humidity range: 0%~100%RH Humidity measurement accuracy: 40% or less: 7%RH, 40%-75%: 5%RH, 75% above: 7 % RH Diameter: approx. 13cm / 5.12inch Thickness: approx. 2.5cm / 0.98inch Package includes: 1 Piece Hygrometer Thermometer Note: Do not mount or tape it on or around the air conditioner vent passage. Install where it is well ventilated and exposed for average reading. Do not use erosive liquid for cleaning.