BB2FLMBC-1541 Sensor purchased in JAN 2017 Calibrated at factory 24JAN2017 Installed on Tiny ~19JUN2017 Cable failure at the end of 2017. Sensor removed and sent to Wetlabs for calibration/inspection Sensor okay, calibrated 14FEB2018 Sensor sent back for calibration in early 2021, it is unable to be calibrated due to low readings on Channel 1. Sensor returned and will be used for testing.