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  • Milwaukee MA887 Digital Salinity Refractometer with Automatic Temperature Compensation, Yellow LED, 0 to 50 PSU, +/-2 PSU Accuracy, 1 PSU Resolution
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Milwaukee MA887 Digital Salinity Refractometer with Automatic Temperature Compensation, Yellow LED, 0 to 50 PSU, +/-2 PSU Accuracy, 1 PSU Resolution

61 customer reviews
| 6 answered questions

List Price: $145.00
Price: $106.80 & FREE Shipping. Details
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Specifications for this item
Brand Name Milwaukee
Part Number MA887
Number of Items 1
EAN 4250318920200 , 0712542171123 , 0810666006007
Import Designation Imported
Measurement Type Salinity , Temperature
Overall Height 67  mm
Overall Length 192  mm
Overall Width 102  mm
Size Salinity, Yellow LED, 0 to 50 PSU, +/-2 PSU Accuracy, 1 PSU Resolution
UNSPSC Code 41115312
UPC 810666006007 , 712542171123

Milwaukee MA887 Digital Salinity Refractometer with Automatic Temperature Compensation, Yellow LE... Read full product description



Refractometers

Refractometer
View our selection of refractometers, including digital refractometers, portable refractometers, sugar refractometers, and more.

Product Features

  • Laboratory tested
  • Yellow led display

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Product Details

  • Product Dimensions: 8 x 5 x 3 inches
  • Shipping Weight: 14.4 ounces (View shipping rates and policies)
  • Domestic Shipping: Currently, item can be shipped only within the U.S. and to APO/FPO addresses. For APO/FPO shipments, please check with the manufacturer regarding warranty and support issues.
  • International Shipping: This item is not eligible for international shipping. Learn More
  • ASIN: B007Z4ITWU
  • Item model number: MA887
  • Batteries 1 9V batteries required. (included)
  • Average Customer Review: 4.5 out of 5 stars  See all reviews (61 customer reviews)
  • Amazon Best Sellers Rank: #8,105 in Industrial & Scientific (See Top 100 in Industrial & Scientific)
  • Manufacturer’s warranty can be requested from customer service. Click here to make a request to customer service.

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Frequently Bought Together

Milwaukee MA887 Digital Salinity Refractometer with Automatic Temperature Compensation, Yellow LED, 0 to 50 PSU, +/-2 PSU Accuracy, 1 PSU Resolution + Plastic Transfer Pipettes 3ml, Gradulated, Pack of 100
Price for both: $112.90

Buy the selected items together

Product Description

Milwaukee MA887 Digital Salinity Refractometer with Automatic Temperature Compensation, Yellow LED, 0 to 50 PSU, +/-2 PSU Accuracy, 1 PSU Resolution has a number of industrial applications.

Customer Questions & Answers

Customer Reviews

Most Helpful Customer Reviews

9 of 10 people found the following review helpful By C. Lee on September 28, 2012
Verified Purchase
For the price this thing is amazing especially being that its more expensive competitor is just a repainted version. I have been keeping saltwater tanks for about 15 yrs. I have always used a hydrometer. I stopped using a refractometer because they were a pain to read, rusted, etc. Lately i have broken 2 hydrometers and I was like wth lets see if this is any good. Read the instructions and was kinda mad i had to calibrate this thing every time I used it but ill get to that later. What i love is this will give you a reading in many of the most common units. I use SG but some people use other systems. It also tells you the temp of the sample and adjusts. I havent figured out if I can change the reading to deg F though. Not sure if you could. The accuracy of this thing is dead on. Meaning once I zero'd it out with RO water, I could always get back to zero by using RO water. I also tested by making 3 buckets with measured amount of salt and water. The SG was identical. I also tried using it without calibration a week later and it was dead on. How do I know? I just put a sample of RO on it and it was 1.000. I really love using this thing.
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5 of 5 people found the following review helpful By MGB04 on June 27, 2013
Verified Purchase
I've got a 65gallon saltwater tank, and use this to measure the salinity. All I can say is WOW! I should have had this sooner.

After a simple "no-salt" calibration, this gives the salinity and temperature of my water perfectly. This is so much better and more reliable than the swing-arm hygrometer.

I've had it for 4 months now, and do a weekly water change. I have not had to change the batteries yet.

Thanks to the previous reviewers upon whose advice I based the purchase decision. This is a terrific addition and you'll want a digital refractometer if you spend any time at all with saltwater aquariums. Highly recommended.
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5 of 5 people found the following review helpful By Aquatic Fever on October 15, 2012
Verified Purchase
Well they say not to skimp on your refractometer so I decided to go with the Milwaukee MA887, This unit is so easy to setup and use my granddaughter has no problem using it all by herself (she's 6). Easy one button calibration, and one button readings makes this digital Refractometer the only way to go. Well worth the money!
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3 of 3 people found the following review helpful By lynn on November 13, 2013
Verified Purchase
Easy to calibrate and use. This a good piece of equipment
Much better than the old swing arm style or hand held
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2 of 2 people found the following review helpful By D. Ritchie on October 5, 2014
Verified Purchase
We have an aquaculture business and depend on this refractometer daily to give us easy to take and accurate readings of our coral grow out tanks.
We have thousands of dollars invested in or business and need high quality equipment to help us maintain it.

Easy to calibrate and use.
Few tips,
First of, Read the instructions
Do not try to use under bright light, you will get a error message
And use a soft clean cloth to wipe the glass piece after each use
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2 of 2 people found the following review helpful By Kenn M Brennan on June 9, 2014
Verified Purchase
I get nervous checking with rodi, just dont trust it, but this came with calibration fluids. One that was distilled water and one that is measured at 1.025 SG which is where I like to keep my reef tank parameters. Great product,going to sell my old refractometer.
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1 of 1 people found the following review helpful By M. L. White on February 1, 2011
Verified Purchase
This is by far the best purchase I've made for my aquarium since I got it... short of the fish. I had 3 different hydrometers, all 3 showed different readings. With this, you can calibrate it yourself with just pure distilled water. Once you calibrate it to that (which should have a Sg of 0) you know everything else will be accurate. Additionally the reading gives you a perfectly straight line across the meter, so it's much easier to read. Only need a few drops of water; no more sticking half your arm in the water to fill up the hydrometer. Quicker clean up as well. The only downside is that you need a fairly bright source of light to be able to read the result; normal ambient light isn't enough. Sticking it up to a lamp normally is though, so not too big of a deal. Well worth the price.
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1 of 1 people found the following review helpful By Craig Bays on February 23, 2015
Verified Purchase
Love this thing!!!! This device is a must if you have a saltwater aquarium. Have only had my aquarium for a couple of months but have used this little gem time and time again. Easy to use and the readouts are clear and accurate. Highly recommended!!! Don't wait to buy this thing, you are going to love it.
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Most Recent Customer Reviews

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