9140 Series Field Metrology Wells

Field Metrology Wells are packed with functionality and are remarkably easy to use temperature calibration. Whether you need to calibrate 4-20 mA transmitters or a simple thermostatic switch, a Field Metrology Well is the right tool for the job. With three models covering the range of ?25 °C to 660 °C, this family of Metrology Wells calibrates a wide range of sensor types.