OPTi Digital Handheld Refractometer

Win Your Own Opti Refractometer

Price$428.17 (US Only)


In Stock 0 - Available for Backorder

Bellingham + Stanley’s OPTi Handheld is the universal refractometer for all industries and laboratories.

  • Overview

    A Portable and Precise Digital Refractometer that fits in the palm of your hand

    The pocket-sized digital refractometer that’s ready when you are. 

    The OPTi Digital Handheld Refractometer from Bellingham + Stanley (pioneers of the handheld refractometer)
    is a highly reliable, premium quality instrument used to control the dissolved solids or blend ratios of products
    ranging from fresh fruit to industrial chemicals.
    A Hand Holding the Blue OPTi Digital Refractometer

    Portable and Precise

    Portable and simple to operate, the OPTi provides excellent “on-the-spot” concentration analysis with automatic temperature correction. Accurate one-button measurement and a clear display present reliable results, no matter who takes the reading.

    Thanks to its compact design and clever marriage of smart software and ergonomic hardware, OPTi refractometers are perfect for taking measurements anywhere.


    • Quick 2 second read time of sample
    • Onboard library of over 40 scales
    • Up to 3 active scales on a single device
    • High Ambient Light (HAL) detection - warns of too much light entering the sensor
    • Unique “AG Test Mode” that allows the use of long-life non-sucrose based certified reference materials
    • Programmable read delay for sample temperature stabilization


    • Clear digital LCD display
    • Ergonomic & durable handheld design
    • IP65 rated
    • Easy-clean, stainless steel prism dish
    • Rapid temperature stabilisation

    A Scientist Holding the Blue Digital Refractometer for a Food and Beverage Application

    An OPTi for All Occasions

    The OPTi Digital Handheld Refractometer can be used for measuring fruit ripeness, fruit juices and
    concentrates, carbonated beverages, alcohol content, and grape must, confectionery and jams, sugar, and many
    other food applications. Industrial applications include the measurement of soluble oils, quenchants, glycols,
    antifreeze, air-conditioning, and heat transfer fluids, aviation fuel inhibitors, airplane wing de-icing surfactants,
    starch, textile surfactants, and more.

    Xylem Lab Solutions Offers Instruments for Food and Agricultural ApplicationsFood and Beverage

    Used for testing the ripeness of fresh fruits such as grapes and tomatoes simply by squeezing a small amount of juice directly onto the refractometer prism. OPTi refractometers are used in the manufacturing of jam, marmalade, syrup, and other high sugar content products as well as quickly testing for moisture in honey direct at the hive. They are ideal for testing finished juices and other soft drinks.

    Scales Include: Brix, °Butyro, HFCS, Salinity, Water in Honey, and more.

    Xylem Lab Solutions and Bellingham + Stanley offer solutions for Beer and Wine ApplicationsBeer and Wine

    From home-brew beer to microbrewery and beyond, our refractometers have been helping brewers for years. In the beer world, refractometers are used to measure Wort prior to fermentation as well as determining alcohol content. We supply OPTi refractometers to vineyards around the globe so that grape ripeness can be checked before harvest, sugar content assessed and alcohol content measured in the final stages of production.

    Scales Include: Brix, Wort SG, °Baume, Alcohol Probable, Oechsle, and more.

    Xylem Lab Solutions Offers Instrument Solutions for Many ApplicationsAnd Many More!

    There are many more applications where OPTi digital refractometers can help you measure and control, and as such Bellingham + Stanley has developed over 40 different scales to support your business. Visit our website or speak to the Bellingham + Stanley Customer Care team today.

  • Specifications

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