The COMBT1 Bluetooth Logger makes mobile data logging simple when used with theComark BT app for Android™.The COMBT1 BluetoothLogger measures and stores up to 500,000 temperature and humidityreadings.
Temperature Measurement Range:-20 to +60°C / -4 to +140°F
Humidity Measurement Range: 0 to 100% RH
Store up to 500,000 temperature andhumidity readings