In normal operating conditions sensors are expected to last around 10 years, however sensor readings may drift due to aging over long periods of time. Exposure to contamination, or extreme environmental conditions may reduce lifespan.  The sensors are expected to be operated in temperatures between -10 °C and 40 °C (14 °F and 104 °F) and relative humidity of less than 80%.

Do not clean the Inserts.  The sensors are not intended to be cleaned and exposure to solvents, acids or other chemical agents may damage the sensor and reduce its accuracy and lifespan.