A2LA Accredited ilac-MRAA2LA Accredited

Toll Free: (866) 466-6225     Email: This email address is being protected from spambots. You need JavaScript enabled to view it. 

InnoCal Blog

Information about keeping your instruments running accurately

Testing Fruit for Ripeness? Reading Your Refractometer

As fruit ripens, its sugar content will change. For farmers, this means testing fruit to determine where to harvest. Refractometers measure the sugar content in fruit, wine, beer, and other foods. This enables us to have food and beverages that are sweet enough but not too sweet. Refractometers also are used in the chemical and manufacturing industries to measure sample concentrations for process and quality control.

b2ap3_thumbnail_Atago-Digital-Pocket-Refractometer-with-Bluetooth-for-iPhone.gifWhat happens when the refractometer is not calibrated correctly? Its readings are faulty and lower quality—and thus lower sales—are the result. While these meters should be calibrated before each use, professional calibration may be necessary at some point. If the meter is dropped, scratched, or has readings that regularly fall outside the acceptable range, it may be time for professional calibration and/or repair.

Handling your refractometer with care and using it only for its intended purpose will keep it working well in most cases. When it falters—or when you need calibration reports for compliance—contact the pros.

InnoCal is accredited by A2LA to meet ISO17025 requirements, including technical competency for refractometers. We use ISO Guide 25 standard reference material to complete the test per your instructions.

Last modified on
Rate this blog entry:


  • Guest
    Tracy Adams Wednesday, 11 April 2018

    Writing tips

    bloggers have just nailed it, great formation is applied on this article, really happy to see that via this piece i got great cool writing paper to which includes tips and guidlines on how it should be formated.

  • Guest
    James Friday, 25 May 2018

    Interesting Post

    It is the useful information that is on it. Just what i was looking for and i am looking forward to reading your other posts soon. Thanks for sharing this post. grass mats

Leave your comment

Guest Saturday, 23 June 2018

InnoTrak calibration report management system

Blog Archive

Meet your regulatory and compliance needs

Our Partners

Cole-Parmer Oakton


Environmental Express Digi-Sense


Masterflex  Davis Instruments

Contact Us

InnoCal Solutions Vernon Hills, IL headquarters Contact us now

Call or email:
(866) 466-6225
This email address is being protected from spambots. You need JavaScript enabled to view it.

Our Address:
InnoCal Solutions
625 East Bunker Court
Vernon Hills, IL 60061