Hi @FishingEngineer -
Only the Bar02 and Bar30 sensors are vulnerable to this drift, and potential failure, if exposed to water too long. They use a pressure sensor commonly found in dive computers, and when submersed for too long the gel that covers the sensor diaphragm can dissolve leading to measurement problems and even failure of the hardware…
The Bar100 uses a keller sensor that has a stainless-steel transducer, so this is not an issue. An update to the Bar sensor line is in the works that gives the smaller ranges with stainless steel sensors, eliminating the limitation!
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