Automatic Keller RFID Data Logger, For Monitoring, Feature : Accuracy

Data Logger RFID (Series 21 DC RFID) 

• Saves up to 8000 pressure-and temperature values.
• Integrated long-life battery for autonomous data logging. 
• Total Error Band ± 0,5 %FS @ 0...50 °C.
• Passive RFID interface 13,56 MHz / ISO 14443.
• Integrated low-power I2C pressure transmitter also available as OEM