--- product_id: 87584459 title: "Milwaukee MA887 Digital Salinity Refractometer with Automatic Temperature Compensation, Yellow LED, 0 to 50 PSU, -2 PSU Accuracy, 1 PSU Resolution" brand: "milwaukee instruments" price: "91609 kr" currency: ISK in_stock: true reviews_count: 5 url: https://www.desertcart.is/products/87584459-milwaukee-ma887-digital-salinity-refractometer-with-automatic-temperature-compensation-yellow store_origin: IS region: Iceland --- # Milwaukee MA887 Digital Salinity Refractometer with Automatic Temperature Compensation, Yellow LED, 0 to 50 PSU, -2 PSU Accuracy, 1 PSU Resolution **Brand:** milwaukee instruments **Price:** 91609 kr **Availability:** ✅ In Stock ## Quick Answers - **What is this?** Milwaukee MA887 Digital Salinity Refractometer with Automatic Temperature Compensation, Yellow LED, 0 to 50 PSU, -2 PSU Accuracy, 1 PSU Resolution by milwaukee instruments - **How much does it cost?** 91609 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/87584459-milwaukee-ma887-digital-salinity-refractometer-with-automatic-temperature-compensation-yellow) ## Best For - milwaukee instruments enthusiasts ## Why This Product - Trusted milwaukee instruments brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Review: Accurate, Easy to Use, and Reliable - The Milwaukee MA887 Digital Salinity Refractometer is excellent! It's fast, accurate, and very easy to use. The automatic temperature compensation is a great feature, and the digital readout is clear and reliable. Perfect for keeping my aquarium salinity exactly where it needs to be. Highly recommend for anyone who wants precise and hassle-free readings. Review: Great device, if you are keeping Reef aqurium you ... - Great device, if you are keeping Reef aqurium you should have one. Works as advertised, extremely easy to use, come with 0ppm calibration solution and 35ppm controll sample, 2 pipets for sampling + batteries for device it self. Not cheapest option on the market but with high value corals in our tanks price is comparable to brand name see true type refractometers. Highly recommended!!! ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | Milwaukee Instruments | | Item Weight | 0.93 Pounds | | Item dimensions L x W x H | 19.6 x 10.2 x 6.6 Centimeters | | Manufacturer | Milwaukee Instruments | | UPC | 810666006007 | ## Product Details - **Brand:** Milwaukee Instruments - **Item Weight:** 14.88 ounces - **Item dimensions L x W x H:** 7.7 x 4 x 2.6 inches - **Style:** Refractometer - **UPC:** 810666006007 ## Images ![Milwaukee MA887 Digital Salinity Refractometer with Automatic Temperature Compensation, Yellow LED, 0 to 50 PSU, -2 PSU Accuracy, 1 PSU Resolution - Image 1](https://m.media-amazon.com/images/I/511xgemBw2L.jpg) ![Milwaukee MA887 Digital Salinity Refractometer with Automatic Temperature Compensation, Yellow LED, 0 to 50 PSU, -2 PSU Accuracy, 1 PSU Resolution - Image 2](https://m.media-amazon.com/images/I/71t+XupoM5L.jpg) ![Milwaukee MA887 Digital Salinity Refractometer with Automatic Temperature Compensation, Yellow LED, 0 to 50 PSU, -2 PSU Accuracy, 1 PSU Resolution - Image 3](https://m.media-amazon.com/images/I/71iKxO2Rd0L.jpg) ![Milwaukee MA887 Digital Salinity Refractometer with Automatic Temperature Compensation, Yellow LED, 0 to 50 PSU, -2 PSU Accuracy, 1 PSU Resolution - Image 4](https://m.media-amazon.com/images/I/71HqlReG6QL.jpg) ## Questions & Answers **Q: Why don't you carry the hard shell & padded case - Model #MA800** A: We do. It's just that they use the same UPC code for both and Amazon doesn't recognize the difference. Give us a call for that one. **Q: How do you clean it, after each use? Just rinse it out?** A: I've always just dried it with a cloth or paper towel. Anything really. Been doing it for years **Q: Is there a difference between the green or black version of the milwaukee ma887 digital salinity refractometer?** A: No, the "black" version is the latest Milwaukee product cc 2021. Functionally they are exactly the same. Dittio for the other Milwaukee products too. **Q: I've had my ma887 for year now. seems to calculate 35ppt at 1.027 s.g. anyone else's unit do this?** A: I have had the same problem and you can calibrate it with distilled water, but mine was still off by 2ppm regardless. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Accurate, Easy to Use, and Reliable *by R***T on 14 April 2025* The Milwaukee MA887 Digital Salinity Refractometer is excellent! It's fast, accurate, and very easy to use. The automatic temperature compensation is a great feature, and the digital readout is clear and reliable. Perfect for keeping my aquarium salinity exactly where it needs to be. Highly recommend for anyone who wants precise and hassle-free readings. ### ⭐⭐⭐⭐⭐ Great device, if you are keeping Reef aqurium you ... *by O***T on 16 October 2017* Great device, if you are keeping Reef aqurium you should have one. Works as advertised, extremely easy to use, come with 0ppm calibration solution and 35ppm controll sample, 2 pipets for sampling + batteries for device it self. Not cheapest option on the market but with high value corals in our tanks price is comparable to brand name see true type refractometers. Highly recommended!!! ### ⭐⭐⭐⭐⭐ Refractometro Digital *by R***. on 29 August 2019* Gracias por el envió en buenas condiciones a equipo amazon y proveedor. El paquete está en buenas condiciones y el contenido bien envuelto y protegido. De comienzo todo bien, se recomienda este equipo. Es el segundo refractometro que compro, ambos funcionando muy bien Contiene 2 pipetas 2 soluciones químicas para calibrar 1 batería de 9 vcd 1 manual de usuario ## Frequently Bought Together - Milwaukee MA887 Digital Salinity Refractometer with Automatic Temperature Compensation, Yellow LED, 0 to 50 PSU, +/-2 PSU Accuracy, 1 PSU Resolution (color may vary) - Continuum Reagents Refractometer Calibration Standard – Seawater Reference for Calibration of Density Measuring Equipment, 60 ml - Salinity Refractometer for Seawater and Marine Fishkeeping Aquarium 0-100 PPT with Automatic Temperature Compensation --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.is/products/87584459-milwaukee-ma887-digital-salinity-refractometer-with-automatic-temperature-compensation-yellow](https://www.desertcart.is/products/87584459-milwaukee-ma887-digital-salinity-refractometer-with-automatic-temperature-compensation-yellow) --- *Product available on Desertcart Iceland* *Store origin: IS* *Last updated: 2026-06-22*