---
product_id: 258088197
title: "Milwaukee MA887 Digital Salinity Refractometer with Automatic Temperature Compensation, Yellow LED, 0 to 50 PSU, -2 PSU Accuracy, 1 PSU Resolution"
brand: "milwaukee"
price: "฿20255"
currency: THB
in_stock: true
url: https://www.desertcart.co.th/products/258088197-milwaukee-ma887-digital-salinity-refractometer-with-automatic-temperature-compensation-yellow
store_origin: TH
region: Thailand
---

# Bright Yellow LED Display High Precision ±2 PSU Accuracy Auto Temp Compensation Milwaukee MA887 Digital Salinity Refractometer with Automatic Temperature Compensation, Yellow LED, 0 to 50 PSU, -2 PSU Accuracy, 1 PSU Resolution

**Brand:** milwaukee
**Price:** ฿20255
**Availability:** ✅ In Stock

## Summary

> 🌊 Measure with confidence, lead with precision!

## 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
- **How much does it cost?** ฿20255 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/258088197-milwaukee-ma887-digital-salinity-refractometer-with-automatic-temperature-compensation-yellow)

## Best For

- milwaukee enthusiasts

## Why This Product

- Trusted milwaukee brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Clear & Bright Display:** Yellow LED screen offers superior visibility, even in low-light lab or field conditions.
- • **Lightweight & Portable:** At just 2 pounds, this compact tool is easy to carry and ideal for on-the-go professionals.
- • **Wide Measurement Range:** Measures salinity from 0 to 50 PSU, perfect for diverse applications from aquariums to marine research.
- • **Precision You Can Trust:** Achieve accurate salinity readings with ±2 PSU accuracy, ensuring reliable data every time.
- • **Smart Temperature Compensation:** Automatic adjustment for temperature variations guarantees consistent results in any environment.

## Overview

The MA887 Digital Salinity Refractometer is a professional-grade tool featuring automatic temperature compensation, a bright yellow LED display, and a measurement range of 0 to 50 PSU with ±2 PSU accuracy. Lightweight and laboratory tested, it delivers reliable salinity readings for scientific, industrial, and environmental applications.

## Description

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

## Features

- Laboratory tested
- Yellow led display
- Package Weight: 2.0 pounds
- Country of Origin: China

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B007Z4ITWU |
| Batteries | 1 9V batteries required. (included) |
| Best Sellers Rank | #58,125 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #28 in Lab Refractometers |
| Date First Available | June 24, 2004 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 14.9 ounces |
| Item model number | MA887 |
| Manufacturer | Milwaukee Instruments |
| Product Dimensions | 8 x 5 x 3 inches |

## 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)

## 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.

## 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

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**Shop now:** [https://www.desertcart.co.th/products/258088197-milwaukee-ma887-digital-salinity-refractometer-with-automatic-temperature-compensation-yellow](https://www.desertcart.co.th/products/258088197-milwaukee-ma887-digital-salinity-refractometer-with-automatic-temperature-compensation-yellow)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-21*