Please Note: OPTi Digital Refractometers are currently shipping in Feb 2023

OxiTop calibration

OxiTop® PM – Calibration Tablets for B.O.D. Auto-Check Measurement Systems

Regular price £57.00 Sale

Complete a system check of the WTW OxiTop® systems with these calibration tablets (sold as a pack of 10 tablets). Suitable for checking measuring units (long term test of leakage testing and negative pressure).

Pack of 10

Product code: 209333