Pva Calibration Service

Please note: due to high demand, there can be up to a 3-4 week delay at times so we recommend you book as early as possible. *If you are purchasing pva calibration services only, please indicate this in the order notes or contact our customer service department directly to confirm the address for calibration services. We do not accept cancellation or refund when the service order is placed.

Please note: due to high demand, there can be up to a 3-4 week delay at times so we recommend you book as early as