We are able to calibrate the following NKS products: 0 to 1 MPa 80 mm Pressure Gauge 0 to 1.6 MPa 80 mm Pressure Gauge 0 to 5 MPa 80 mm Pressure Gauge 0-0.1 MPa 65mm Pressure Gauge 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