RFM300-M Series Peltier Refractometers for Harsh Environments.

In 2017 Bellingham + Stanley proudly presents the RFM300-M Series refractometers for industrial applications. The RFM300-M brings our popular RFM300+ refractometer up-to-date with a line of high precision Peltier temperature controlled benchtop refractometers. Featuring wide beam optics and a durable membrane touch-button interface with 4” high resolution display, the RFM300-M Series is ideally suited for use in demanding applications within the food, beverage, chemical and general industry.

The RFM300-M comes equipped with a Methods system enabling simple operation by any user no matter what skill level; particularly for applications where the reading is required to be offset so that results equal an alternative measurement type (e.g. oven dried, density) or where a correction is applied such as for citric acid in orange juice.

Like the newly released (2016) RFM-T touchscreen models; USB/LAN connectivity, RFID user clearance and software that supports operation with environments operating in accordance with FDA regulation 21 CFR part 11 are now standard features of the RFM300-M that replaces the world leading RFM300+ Series.

RFM300-M Features :

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Please contact a member of our customer service team on 01 - 460 7600 or email customerservice(at) for further information. uses cookies to provide you with the best experience on our website. By continuing to view our website without changing your cookie settings you will receive all cookies from our site.