2 Styles Hygrometer Humidity Gauge Meter Wireless Indoor Outdoor Thermometer

Features: 2 styles for your option: white type with temperature range: -30-50, colored with temperature range: -10-40. Can be placed indoors or outdoors, including kids rooms, offices, laboratories, balconies, etc. Accommodate all general temperature and humidity changes to help you keep your house or garden in great conditions. With keyhole on the back, you can hang it to the wall for convenient reading. The hygrometer uses a built-in mechanical movement that enables real-time sensing, so you do not need to calibrate it and does not require a battery. Specifications: Material: ABS+glass Panel diameter: approx 266.7mm Temperature range: -30-50(white) Temperature range: -10-40(colored) Humidity range: 10100%RH- Accuracy: temperature: 2, Humidity: 5% Color: white/colored Note: Please allow 1-3cm error due to manual measurement. please make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1x