Humidity Logger, Color : Black

Features : Temperature readings at fixed interval (1 second to 1 day - User settable) Readings with time stamps. Real-time database setup for remote access of data WiFi / GSM communication for internet connection. Rechargeable Li-ion battery (for power backup) Display latest values on device also with Touch Sensor/No display option available Multiple temperature sensor modules in a single system Temperature Range -40degC to +60degC In-built Real-time clock