Bluetooth Hygrometer Thermometer IBS-TH1-Plus

[Accurate & Fast Response] Use the new generation of France HTU21D temperature and humidity sensors. Power consumption will be lower, and working life will be longer. (Humidity and Temperature accuracy is±2%RH and 0.5°F) [Smart LCD & Measuring Range] Temperature and humidity are displayed on screen. Monitoring Range: 50 meters / 150ft (No Obstructions). Temperature Range: -40~140°F (Inner Sensor)/ -40~212°F (External Probe). Humidity Range: 0~99%RH. [Probe & Mode] Inside and external probe are supplied. Inside probe can monitor spatial range T&H such as indoor and outdoor, while external probe can monitor liquid temperature. °C /°F mode and with magnet. [Data Storage & Sampling Interval] Hold data for 20 days if the sampling interval is 1min, and the max date storage is 30000 points. Different sampling interval can be setting.(10s/ 30s/ 1min/ 2mins/ 5mins/ 10mins/ 30mins) The saving data time will be different if you choose different sampling interval. [APP &