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National Industrial Supply 28-62% Brix Refractometer 4 Ketchup, Jam, Jelly

National Industrial Supply

  • $ 6999
  • Save $ 20

28-62% Brix ATC Portable Refractometer, with Automatic Temperature Compensation (ATC) in a Plastic Hard Case


* 28%-62%% Brix Range
* 0.20% Brix Division
* +/- 0.20% Accuracy
* Sturdy Design made of Aluminum - 3 Year Warranty

Included are: A Plastic Hard Case, a pipette for dropping test fluids onto the prism, a mini screwdriver for scale calibration, and a User's Guide.



The BRAND NEW 28-62% Brix Refractometer is a Hand held Refractometer in a plastic, foam-lined hard case. This unit is especially necessary when testing high sugar items Jellies, Chutneys, Preserves, Jams, Marmalades, Ketchup, Barbecue Sauce, Soft Drink or Fruit Juice Concentrates. All RHB models use ambient light, no battery or power source is required.

Models with the “ATC” suffix are equipped with “Automatic Temperature Compensation” for accurate measurements without recalibration after shifts in ambient working temperature (field use). The RHB-62ATC does have ATC.

Samples must cool off for a period of seconds (depending on fluid viscosity) before using the instrument.  Micro-climates can be created for a short while, causing some results to be inaccurate.  Waiting a few seconds to allow samples to cool (like a spoonful of hot soup) will yield steady results without compromise! 



High Quality!

This unit comes with a THREE YEAR WARRANTY against defects! It should last you for a decade or more!   This unit is made of durable machined aluminum, not cheap plastic!


To maintain the accuracy of the unit over time, it is advised that you calibrate the unit against a known sample.  This ensures that the readings you get are consistently accurate!   Your unit is factory calibrated, but will need a tune-up from time to time.  We recommend playing it safe and calibrating it once every 20 samples tested or 2 per year.  You may find that over time, you need to do it more frequently or less frequently.

A 2ml vial of our Brix Calibration Fluid, 60% Brix @ 20'C is laboratory prepared and is an excellent standard to keep your unit accurate.  Add this to your order when you buy!






National Industrial Supply  
30777 Rancho California #891420
Temecula, CA 92589, USA
Sales: 951.308.9269
Fax: 310.733.5480  -  E-mail:  -  Website: