TEMPERATURE HUMIDITY METER LCD THERMOMETER HYGROMETER
Hygrometer with a probe, which can test any places humidity exactly. Specification: Type: Digital Thermometer Hygrometer Temperature Range: -50°c –
USB Portable Mini Air Humidifier Dounts
Material: ABS Color: White Weight: 0.035 kg Shape: Donut Ring Diameter: 5 cm/1.97 inch Power Input: DC 5V 500mA Power