Heathrow Scientific 48202 Digital Refractometer, MDX-202, Seawater/Salinity, 4 scales
SKU: 58134655566

Heathrow Scientific 48202 Digital Refractometer, MDX-202, Seawater/Salinity, 4 scales

Sale price$178.54 Regular price$198.38
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Ships within 48 hours ยท Estimated delivery Jul 7 - Jul 12

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Description

Heathrow Scientific 48202 Digital Refractometer, MDX-202, Seawater/Salinity, 4 scalesDigital Seawater Refractometer delivers quick, digital accuracy with high end performance features like automatic temperature compensation (ATC) and continuous loop average readings. It has easy operation with a large digital LCD display that shows all of the needed data on screen and yields quick results. The 4 scales included in this digital refractometer (salinity, chlorinity, specific gravity, and refractive index) can be used in a wide variety of

Digital Seawater Refractometer delivers quick, digital accuracy with high-end performance features like automatic temperature compensation (ATC) and continuous loop average readings. It has easy operation with a large digital LCD display that shows all of the needed data on screen and yields quick results.
The 4 scales included in this digital refractometer (salinity, chlorinity, specific gravity, and refractive index) can be used in a wide variety of applications including water/wastewater, aquatic, and aquaculture. This Digital Refractomer also comes with a 1-year warranty and includes a hard shell case with protective lining, rubber grip & prism cover, disposable transfer pipette, AAA battery, and instruction manual.

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
ยฐC/ยฐF switchable temperature display
Salinity Range: 0 to 100 ppt
Chlorinity Range: 0 to 57 ppt
Specific Gravity Range: 1.000 to 1.075
Refractive Index Range: 1.3330 to 1.4200 nD

Package Includes:
Digital refractometer (Model MDX-202)
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: 58134655566

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Amazon Customer
Houston, US
โ˜…โ˜…โ˜…โ˜…โ˜… 1
Waste of money for me
Size: 3.5 Ounce (Pack of 1)
I brought this product to see if it would help my 1 year old skin because she have a lot of break out and her break out gets badly inflamed and puffy. I try this product and it actually made it worse. It say it help for itching but my child itching increase. It dry up her skin and left like a chalky feel on the skin. I really wish I could get my money back.
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Reviewed in the United States on September 14, 2025
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Niva
Natrona Heights, US
โ˜…โ˜…โ˜…โ˜…โ˜… 5
Miracle in a bottle!!
I NEVER give reviews but for this I had to!! I purchased this bottle and used a bit on my niece who is 3 years old because she also has sinus issues. It helped her immediately!! I threw it in my purse and never used it on myself and forgot about it. I have been having really bad Asthma flare ups for the past 2 months with tightness in my chest, severe bloating and phlegm for days! I was on albuterol, prescription cough medicine, Z pack and prednisone it helped a little but never got rid of it. My sinus and allergies were bad as well!! I was just suffering terribly!! A few days later after I used it on my neice my asthma worsened to the point I almost went in to ER because it was so bad. I remebered it so I pulled it out of my bag rubbed it on my back, chest, neck and my forehead. I cannot tell you enough the immediate relief I felt!! I was finally able to sleep well that night and today I did not have to use my asthma machine at all!! Idk what this lil bottle did but it worked like a lil miracle on me!! THANK YOU FOR THIS PRODUCT!! I have already ordered MORE!!
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Reviewed in the United States on February 11, 2022
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Cailei
Louisville, US
โ˜…โ˜…โ˜…โ˜…โ˜… 5
THIS STUFF WORKS
Iโ€™ve been bed ridden w some type of facial/sinus infection for months on and off, and when I tell you this was the ONLY thing that helped w my intense headache pain, IT REALLY WORKED ! Best thing Iโ€™ve ever used tbh, and Iโ€™m always trying natural things for pain relief. (I hate pills but sometimes nothing else works for my chronic migraines) but this stuff is amazing. and it smells so good ! Iโ€™d totally buy again, and Iโ€™ve always recommended it to two other ppl, and they loved how it worked as well !
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Reviewed in the United States on February 27, 2023
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Dawn
Bozeman, US
โ˜…โ˜…โ˜…โ˜…โ˜… 4
Essential oil
Works well
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Reviewed in the United States on February 21, 2025
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Natasha Rodriguez
Waukegan, US
โ˜…โ˜…โ˜…โ˜…โ˜… 5
Must try product
This product is my go to helps you breath this product is mostly for parents who doesn't want to give chemicals to there kids and for adults that doesn't like chemical products it's all essential oils natural i love it i use it on my baby and omg it helps but disclaimer everyone is different but it's a must try
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Reviewed in the United States on February 22, 2025

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