The Bluetooth module lets you work in the field while transfering the measurements from up to 5 loggers at once directly to your tablet, Chromebook or mobile phone.
At the same time, the Bluetooth module acts as a battery and can supply up to five NeuLog data loggers.
App for use on tablet, Chromebook or mobile phone can be downloaded for free on Appstore or Google Play.
Brand name: NeuLog
Module number: BLT-200
Battery module capacity: 2300 mAh
Maximum Output Current: 0.5 A
Battery module output voltage: 4.7 - 5 V