Please note: Refractometers currently shipping Apr '24 | Manufacturing update - Click here for news!

Subscribe and Save on Calibration

Subscribe and save this autumn with the launch of our new refractometer calibration subscription service. Sucrose solutions, AG Fluids, and calibration oils for refractometers are all now available to purchase on subscription, as well as our range of WTW technical buffers for pH electrodes.

Our subscriptions can be taken out over 1 month, 6 weeks, 3 months, or 6 months – enabling you to always have refractometer calibration materials whenever you need them.

That’s not all! Using subscriptions comes with the added benefit of making some great cost savings across our range of calibration solutions. Depending on the frequency, you can save up to 15% off each product you subscribe to – that’s over £15 saved on a box of 5 AG fluids!

At Refractometer Shop we believe calibration is the key to successful measurements. Our range of refractometer calibration materials and accessories are available to help keep your handheld or benchtop refractometer in great working order. Our calibration and accessories collection is the place to go if you’re looking for UKAS certified AG fluid, sucrose solution, replacement refractometers flaps, optical refractometer contact liquid or even a carry case for your digital refractometer!

Our calibration materials vary between organic compound calibration oil that cover a range of 1.47 - 1.56 refractive index (70-95 °Brix and beyond), long life aqueous AG fluids which cover 1.33 - 1.40 refractive index (0-40 °Brix equivalent), and sugar solutions - often used by food and beverage manufacturers. Refractometer calibration materials can be purchased as single bottles or in boxes of 5 for your convenience.

Have a question regarding your refractometer calibration methods or want to know more? Get in contact with us today and we’ll be happy to help.