We are able to calibrate the following Gems products: Gems Pressure Transmitter 1000BGD222TA3UA Pressure Transmitter 2200 Series Pressure Transducer 250 bar Pressure Transducer 3100 Series Pressure Transmitter 5000 Series Pressure Transducer 5266 Pressure Sensor 5266100LBHT1C-RS Pressure Transmitter BHL-4203-75-02M5 Pressure Transducer FS-10798E Flow Switch Please call us on +44(0)1159 003550 or email [email protected] to discuss your requirements. Search for manufacturers of other instruments we can calibrate