pecification:Size: super tiny, portable. 1.8"*1.1"*0.6".Lightweight: 20g.Power supply: 2x1.5V button cell（included)Measure Range: Temperature: -58 to 158°F/-50℃-70℃, Humidity: 5%-95%.Accuracy: Temperature ± 1°C / ±2°F, Humidity: ±5%. Note:1.For this product, the normal tolerance of readings is 1-2 degrees. When you remove the battery to re-install, pay attention to the installation in the correct position, so that the battery protruding piece, resulting in difficult to close the back cover.2. If temperature and humidity out of range prompt, it will display Hi / Lo.Advice:Human healthy humidity range: 45% RH-65% RHHuman comfortable temperature range: 18-23°C/64.4-73.4°FA good small wireless humidity and temperature sensor.A nice gift for children, parents, friends, wife, and colleagues.It's small and simple gift for healthier surroundings.
Trustpilot
1 month ago
2 months ago
