Appropriate humidity and temperature is helpful for human health. If you want to have a cozy living environment， you can get a useful and reliable hygrothermograph. This G327 High PrecisionPlasticIndoor-outdoor Digital Hygrothermograph will be your first choice. Made of high-gradePVC material， it is solid in structure for stable and secured use. Adopting advanced technology and low power consumption chips， this meter boasts high accuracy， high stability and high cost performance. Ergonomic principle design makes it comfortable to use. Compact appearance and gorgeous handfeel make sure convenient， quick and easy operation. Come on and healthy life starts with it!                                     Features             High precision and stable performance  <br> Multifunctional and stable  <br> Compact size， portable to carry<br> Wide and clear scale for easy reading <br> Exquisite and elegant design<br> Auto power off function<br> Low power consumption and environment-friendly   <br>                                                            Specifications             Material     Plastic     <br> Temperature Range     -30℃~50℃    <br> Humidity Rate     0~100%(RH)    <br> Humidity Accuracy     (30~70%)±5%RH， (>70%)±7%RH    <br> Temperature Accuracy     (0℃~30℃)±1℃， (>30℃)±2℃    <br> Dimensions     (9.13 x 2.08 x 0.43)" / (23.2 x 5.3 x 1.1)cm (L x W x H)    <br> Color     Silver    <br> Weight     1.55oz / 44g    <br> Model     G327     <br>                                                             Package Includes            1 x Indoor-outdoor Thermometer<br>