Milwaukee MA887 Digital Salinity Refractometer with Automatic Temperature Compensation, Yellow LED, 0 to 50 PSU, +/-2 PSU Accuracy, 1 PSU Resolution (color may vary)






Key features
- •Laboratory tested
- •Yellow led display
BrandMilwaukee
CategoryRefractometers
SizeSalinity, Yellow LED, 0 to 50 PSU, +/-2 PSU Accuracy, 1 PSU Resolution
ColorYellow
Milwaukee MA887 Digital Salinity Refractometer with Automatic Temperature Compensation, Yellow LED, 0 to 50 PSU, +/-2 PSU Accuracy, 1 PSU Resolution (color may vary)
List Price: $254.63$229.17DEALYou Save: $25.46 (10%)
Free shippingFree Returns – 30 daysFree Order CancellationSecure Payment2–3 Days DeliveryGet It June 23, 2026In Stock (9)No marketing spamNo account requiredFulfilment by FedEx / Amazon / UPS / ShipwirePayPal / Card Buyer Protection
Customer Reviews
Reviews sourced from verified Amazon purchasers4.2
out of 5
Based on 10 reviews
5★
90%
4★
0%
3★
0%
2★
0%
1★
10%
Inconsistant and inaccurate
Doug cramer•October 12, 2017
Gives inconsistent and inaccurate readings. Hopefully a replacement fixes the problem
Good purchase.
jwt1603•August 29, 2017
Easy t use and very accurate.
It's only been a month
Carrie Disrud•March 19, 2017
It's only been a month but it's still working for me accurate on the pleasure to use
Excellent, Milwaukee has always made great products and this ...
Richard•June 6, 2016
Excellent , Milwaukee has always made great products and this one is another one very easy to use I love it.
After owning this meter for a month, I will never go without again.
Mark Henderson•January 20, 2016
I had a normal optical refractometer, but it was always a pain to read. I have seen better optical refractometers but by the time you pay for them, you might as well go digital. This one is quick, easy and accurate. I will never be without one again. It allows me to make sure that all of the water I use for the reef tank has exactly the right salinity and it is very fast to read. If you are going to do a saltwater aquarium of any size, get one of these and you will not have to mess around with reading the salinty ever again.
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