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Inkbird Smart Thermometer Temperature and Humidity Monitor Hygrometer Indoor, Free APP for iOS and Android, Plus Version Supports External Temperature Probe and Digital Display.
🌡Maximum range of obstacle) via Bluetooth connection 🌡Built-in temperature & humidity sensor, stores a maximum of 30,000 points of data on the device. Temperature sensor and humidity 🌡Graph, accuracy calibrating, high/low-temperature alarm notification, data export, and the sampling interval set are supported via the app. Please note that is compatible with the gateway update version. 🌡Digital LCD displays temperature and humidity, Bluetooth signal, and remaining battery power. An external waterproof temp probe is included 🌡Smart thermometer supports connection to multiple phones or reading multiple sensors with one cellphone Dimensions 

Price is $25.00
Price: $25