Wireless data loggers such as temperature data loggers and humidity data loggers are small data loggers with wireless capabilities. Wireless data loggers communicate either by Radiofrequency or Zigbee protocol. Bluetooth data loggers communicate by means of blue tooth technology to any compatible device. Multiple channel data loggers are available in these models. Variables such as temperature, humidity, light, pressure, velocity, acceleration etc can be monitored and recorded.
Bluetooth data loggers transfer the data when any paired device such as a mobile phone, computer etc. are placed in the vicinity. The advantage over wired data loggers is that the data transfer is smooth and automatic. These data loggers are small in size and can monitor temperature, humidity, light, pressure and acceleration.
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