OPTi digital refractometer - Antifreeze (Ethylene Glycol °C / Propylene Glycol °C Protection)
Ideal for measuring automotive coolants such as Antifreeze.
OPTi refractometers are Made in the UK using stainless steel injection moulding to construct easy clean prism dish. Learn more about the OPTi digital handheld refractometer here.
Prod code: 38-67
Range: 0 to -50 / 0 to -50
Scale: Ethylene Glycol °C Protection / Propylene Glycol °C Protection
Frequently bought with OPTi
AG 40 calibration fluid - £39.99
AG Fluids are aqueous solutions that cover the range 1.33-1.40 RI (0-40 °Brix equivalent) and have a shelf life of 12-months. Add to your order for free shipping within the UK.