X5 Calibration standard Bellingham and Stanley

Bellingham & Stanley offer a number of traceable calibration materials for verifying and calibrating refractometers. AG fluids and calibration oils are supplied in packs of 5 x 5mL glass bottles and accompanied by a UKAS Certificate of Calibration showing values at 20°C and 589.3nm, these certified reference materials provide an ideal solution to your refractometer calibration needs. Quartz Control Plates (QCP) are also offered for verifying and calibrating polarimeters and are supplied with a Certificate of Conformity showing values at sodium and NIR for both angular and sugar scales. A thermal block is available for use with Bellingham and Stanley ADP polarimeters, it houses the external temperature sensor enabling the use of quartz temperature compensation. QCPs can be supplied with UKAS Certificate of Calibration showing traceability to PTB as an optional service. For temperatures other than 20°C, both RI and Brix values are available from the manufacturer's website.

• RI and Brix values
• Wide choice of values
• 12 month validity
• UKAS Certificate of Calibration
• Traceable to NIST and ICUMSA