We are able to calibrate the following Wallace & Tiernan products: Wallace & Tiernan Manometer, Mercury Wallace & Tiernan Pneumatic Pressure Calibrator Wallace & Tiernan Pneumatic Pressure Calibrator Wallace & Tiernan Pneumatic Pressure Calibrator 0 - 40 bar 20mm Pressure Gauge 0-145 psi Test Gauge 0-300 mbar Test Gauge 30D016SSXXXX Flowmeter, Variable Area 5210 Flowmeter, Variable Area 61A-1D-0800E Pressure Gauge 61C-1D-0100 Pressure Gauge FA-129 Pressure Gauge FA129174B Pressure Gauge FA141 Pressure Gauge FA-145 Pressure Gauge FA160 Pressure Gauge FA234 Pressure Calibrator FA235 Pressure Calibrator pressure gauge Pressure Gauge 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