Colostrum Refractometer

Top tips for using your Refractometer to measure colostrum quality.

• Refractometer should be kept free from any visual dirt
• Calibrate the Refractometer using distilled water before each use. If the scale does not read zero (i.e. at the bottom of the blue section) adjust using the calibration screw
• Hold the refractometer up to natural light while looking down the eye piece
• Always wipe the slide and glass surface clean with a clean soft clothpfter a reading

Free delivery on Irish orders over €199. Click & Collect from our Midleton store, usually ready within 24 hours for in-stock items. Tracked delivery to Ireland and the UK.

Dispatch times. Most orders ship within 1–5 working days. We stock over 15,000 lines and can't keep everything on the shelf, so special-order items can take longer. If yours will, we'll email you with an expected date.

Returns. 14 days to tell us. Unused, tags on, in its own packaging, sent back inside a separate outer parcel at your cost; damaged packaging or a used item means a reduced refund. Trade accounts: restocking fee, no returns with damaged packaging. Faulty or wrong items are on us. Start a return.

Not sure it's the right fit for the job? Contact the CFS team or email sales@countryfarmsupplies.com. Bulk orders welcome — request a quote.