Heathrow Scientific 48603 Digital Refractometer, MDX-603, Glycols/Coolant, 4 scales
SKU: 87204993142

Heathrow Scientific 48603 Digital Refractometer, MDX-603, Glycols/Coolant, 4 scales

$210.23 $233.59
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Ships within 48 hours Β· Estimated delivery Jul 5 - Jul 10

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Description

Heathrow Scientific 48603 Digital Refractometer, MDX-603, Glycols/Coolant, 4 scalesThis digital coolant refractometer measures the concentration and freezing point of the coolants ethylene glycol and propylene glycol. This unit has 4 scales (ethylene glycol, ethylene glycol freeze point, propylene glycol, and propylene glycol freeze point) and comes with a 1 year warranty. Features: Compact & lightweight Removable grip & prism cover for easy cleaning Continuous loop read features (15 reads) Automatic Temperature Control Zero with

This digital coolant refractometer measures the concentration and freezing point of the coolants ethylene glycol and propylene glycol. This unit has 4 scales (ethylene glycol, ethylene glycol freeze point, propylene glycol, and propylene glycol freeze point) and comes with a 1-year warranty.

Features:
Compact & lightweight
Removable grip & prism cover for easy cleaning
Continuous loop read features (15 reads)
Automatic Temperature Control
Zero with distilled water
IP67 rating for detecting unit, IP65 for remainder
589.3nm LED
Stainless steel prism well
Β°C/Β°F switchable temperature display
Ethylene Glycol Range: 0 to 65%
Ethylene Glycol Freeze Point Range: -80 to 32Β°F
Propylene Glycol Range: 0 to 73%
Propylene Glycol Freeze Point Range: -100 to 32Β°F

Package Includes:
Digital refractometer (Model MDX-603)
Rubber grip & prism cover
Hard shell case with protective lining
Disposable pipet
Battery
User manual

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 87204993142

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4.2 β˜…β˜…β˜…β˜…β˜…
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Ang
Carnegie, US
β˜…β˜…β˜…β˜…β˜… 5
Long lasting charge!
Color: Orange
My 50 pound goldendoodle absolutely loves this ball. It keeps a charge for a long time. It turns off When it’s not being used and we play with it every day.!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 24, 2026
E
Verified Purchase
Emeraldcity
Lexington, US
β˜…β˜…β˜…β˜…β˜… 5
Fun toy
Color: Orange
My standard poodle loves this toy. It holds a charge for several hours and is well made
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 8, 2026
D
Verified Purchase
Doug & Kelly
Bozeman, US
β˜…β˜…β˜…β˜…β˜… 5
Great play and chew toy!
Pattern Name: Star
The dogs love these! They're sturdy and give them plenty of chew time. The size is great and they are very playable. The dogs have a lot of fun and the weight is just enough for our little dogs.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 20, 2026
M
Verified Purchase
Michael R. Tench
Birmingham, US
β˜…β˜…β˜…β˜…β˜… 5
Great for tug of war
Pattern Name: Checkered
Dog loves them. Best tug of war toy yet. Pretty we’ll indestructible
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 2, 2026
P
Verified Purchase
Pae Damien
Dallas, US
β˜…β˜…β˜…β˜…β˜… 5
Great Dane Tested and Approved 5 Star
Pattern Name: Checkered, Pattern Name: Checkered
A picture is worth a thousand words applies to this product, as you will see in the attached photos these stand up to the abuse of a Great Dane. He has dragged me around the yard for hours already with this in his mouth and the stretchy handle keeps it shape. This ball is a little firmer than others of these I have had in the past, which helps exercise his giant jaw. I could get a few weeks out of the other brands I have bought. This brand is still like new well past the time others have failed. I will be ordering more as my French Mastiff is interested in one of his own (the boys do not like to share toys - most dog guardians understand).
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 29, 2024

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