Chromebook will not connect to BLE (Bluetooth Low Energy) sensors.
Users that have build 54 for the Chrome OS, should update to version 54.0.2840.101 or above. The version Chromebook OS just prior to this build had created a conflict with the use of the PS-3500 Bluetooth Adapter for use with the wireless sensors and the Chromebook. If your Chromebook has not already been updated to version 54.0.2840.101, updating to this version of later should resolve the connectivity issues.
Your Chromebook automatically downloads software updates when it's turned on and connected to Wi-Fi. After an update is downloaded, you need to install it.
To install an update:
Check for updates yourself
To check for and install updates before the next automatic update:
To confirm that your Chromebook is up to date, you can check the "About" window.
Creation Date: 11/17/2016
Last Modified: 11/21/2016