We are able to calibrate the following Flowmetrics Inc products: FC70 Flowmeter FM20 Flowmeter, Turbine FM4-8 Flowmeter, Turbine FM8 Flowmeter, Turbine Please call us on +44(0)1159 003550 or email calibration@hydrotechnik.co.uk to discuss your requirements. Search for manufacturers of other instruments we can calibrate