RS PRO, Sugar Refractometer, AAA, Digital

View all Refractometers

Subtotal (1 unit)*

£206.25

(exc. VAT)

£247.50

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • Plus 8 unit(s) shipping from 19 January 2026
  • Plus 20 unit(s) shipping from 24 February 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£206.25

*price indicative

RS Stock No.:
210-7487
Brand:
RS PRO
Find similar products by selecting one or more attributes.
Select all

Brand

RS PRO

Product Type

Refractometer

Refractometer Type

Sugar

Accuracy

±0.2 %

Measurement Time

3s

Output Type

Digital

Battery Type

AAA

Power Source

Battery

Height

50mm

Width

78 mm

Length

148mm

Standards/Approvals

RoHS

Weight

250g

COO (Country of Origin):
TW

RS PRO Digital Refractometer


Introducing the RS PRO Digital Refractometer, ideal for measuring the concentration of a substance within a liquid. The liquid sample is easily calibrated with distilled or deionised water which the device measures using a refractive index and then is converted to Brix % concentration units. The digital brix meter has a large, backlit LCD display which makes it easy to read, while the data memory function allows readings to be taken and analysed further at a later time. This refractometer is a versatile measuring device that can be used in a wide range of industries to provide accurate liquid concentration measurement in a variety of environments.

Features and Benefits:


  • This high-quality refractometer from RS PRO is an ideal measurement tool for a wide range of applications and environments

  • It has been designed with a wide Brix measurement range for optimum measurement and accuracy with a high and low limit value alarm function

  • The large, dual digital LCD display makes it easy to read the measurements, while the backlight helps with use of the device in low light areas

  • The simple to use refractometer allows zero calibration with distilled or deionised water to easily measure the liquid sample using the RI (refractive index measurement)

  • It has also been designed with an IP65 rating to allow for use in challenging environments without compromising the measurement accuracy of the brix meter

  • Supplied with: Instruction manual, batteries, sample vial, 2 x transfer plastic pipettes and a carrying case

    • Technical Features:


  • Brix measuring range 0 – 53 %

  • Refractive index measurement (RI)

  • Temperature measurement (°C/°F)

  • Ambient temperature compensation (ATC)

  • Brix or RI high/low limit value alarm function

  • Zero calibration with distilled or deionized water

  • Auto power off function

  • Data memory and read function

    • Applications:


    Refractometers are devices used to measure the index of refraction in liquids, gases or translucent solids. The samples are commonly measured using Brix units or scale which works on the basis that the light passes through the sample containing dissolved solids that is then interrupted and slowed down - so bent or 'refracted'. Refractometers are very versatile measuring devices and are commonly found in:

  • Food industry: Beverages, fruits and sweets

  • Industry: Monitoring of lubricants in machines and quality control

  • Agriculture: Determination of the degree of ripeness of fruit for quality control in harvesting

    • Why RS PRO?


    RS PRO is our own brand range and brings you a wide range of high-quality, great value products offering you more choice. Trusted by engineers all over the world, every part of every RS PRO product has been rigorously tested against demanding industry standards; they’re only given the RS PRO seal of approval if we’re confident of their exceptional quality, which means you can be confident too.

    Related links