Description:<br>The LCD display <br>Modeling simple, elegant <br>LCD panels inline connections <br>Moisture-resistant <br>Strong anti-interference <br>The humidity display <br>The opening size 41 mm diameter and The shape of diameter of 45.2 (with smaller error) <br>1% humidity display resolution <br>Humidity sampling period for 10 seconds (1 minute) <br>The humidity measurement range 10% ~ 99% and accuracy &plusmn; 5% <br>Rated voltage Powered by AG13 button batteries) <br>The temperature measurement range - 50 to 70 ，and accuracy + / - 1 degree (room temperature) <br> <br>Material:ABS <br>Temperature range: -50 ~ 70 ℃ <br>Measurement error: &plusmn; 1 ℃ <br>Color：black <br>Humidity measurement range: 10% ~ 99 <br>Humidity display Resolution: 1% <br>Humidity measurement accuracy: &plusmn; 5% <br>Humidity sampling period: 10 seconds (1 minute) <br>Rated voltage: DC1.5v (1 piece AG13 button battery is Not included) <br>How it works: Thermistor conversion temperature display <br>Gross weight:20g<br>Specifications:<br>Modeling simple, elegant <br>LCD panels inline connections <br>Moisture-resistant <br>Strong anti-interference <br>The humidity display <br>Humidity sampling period for 10 seconds (1 minute) <br>&nbsp;<br>Package Included:<br>1 x Reptile Pet Thermometer<br>Notes:<br>Due to the difference between different monitors, the pictures may not reflect the actual color of the item. <br>Compare the detail sizes with yours, please allow 1-3cm error, due to manual measurement. <br>Please leaving a message before you give the bad feedback, if the products have some problems. <br>Thanks for your understandings.