---
product_id: 493746623
title: "Salinity Refractometer Salt Water Tester ATC Automatic Temperature Compensation for Brine, Food, Industry, Seawater 0~28% Scale Range, Made of Copper Not Cheap Aluminum"
brand: "amtast"
price: "AR$156442"
currency: ARS
in_stock: true
reviews_count: 7
category: "Amtast"
url: https://www.desertcart.com.ar/products/493746623-salinity-refractometer-salt-water-tester-atc-automatic-temperature-compensation-brine
store_origin: AR
region: Argentina
---

# 0-28% salinity range, ultra-wide scale ATC for precise temp compensation Durable copper body, premium build Salinity Refractometer Salt Water Tester ATC Automatic Temperature Compensation for Brine, Food, Industry, Seawater 0~28% Scale Range, Made of Copper Not Cheap Aluminum

**Brand:** amtast
**Price:** AR$156442
**Availability:** ✅ In Stock

## Summary

> 🌊 Measure Like a Pro, Anywhere, Anytime!

## Quick Answers

- **What is this?** Salinity Refractometer Salt Water Tester ATC Automatic Temperature Compensation for Brine, Food, Industry, Seawater 0~28% Scale Range, Made of Copper Not Cheap Aluminum by amtast
- **How much does it cost?** AR$156442 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/493746623-salinity-refractometer-salt-water-tester-atc-automatic-temperature-compensation-brine)

## Best For

- amtast enthusiasts

## Why This Product

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

## Key Features

- • **Complete Kit Included:** Comes with eyeshade, suction tube, screwdriver, and carry case—everything you need to measure on the go and stay ahead.
- • **Broad Salinity Spectrum:** Measures salt concentration from 0% up to 28%, covering brine, food, and seawater applications with ease.
- • **Quick & Simple Operation:** Just 2-3 drops needed for fast, reliable results—perfect for busy professionals who value efficiency.
- • **Rugged Copper Construction:** Crafted from copper, not cheap aluminum, for enhanced durability and effortless maintenance—built to last in any environment.
- • **Precision Meets Portability:** Automatic Temperature Compensation ensures accurate readings from 0 to 30°C, so you never second-guess your data.

## Overview

The AMTAST Salinity Refractometer offers high-accuracy salt concentration measurement from 0 to 28% with automatic temperature compensation (0-30°C). Its robust copper body ensures durability, while the compact design and included accessories make it ideal for professionals in brine, food, and seawater industries seeking reliable, portable testing solutions.

## Description

1. Measuring Range: 0~28 %2. Resolution: 0.20%3. ATC Compensation Range: 0~30°C4. Material: Copper5. Size: 27x40x160 mm (1.06x1.57x6.30 in)Package Include: 1. Refractometer x11. Eyeshade x12. Suction tube x13. Screw driver x14. Carry case x1TEMPERATURE COMPENSATION The reference of temperature is 20°C. In operation, the temperature should be made according to the correcting table.ATC is mounted with Automatic Temperature Compensation, it has the extra function, it enables user concentrate on measurements without worrying the temperature.Compensation range is 0~30°C. METHOD OF OPERATION 1. Prepare: Aim the front end of the refractometer in the direction of a bright light, and adjust the adjusting ring of diopter (5) until the reticle can be seen clearly. 2. Calibration: open the cover plate (2), drop one or two drops of distilled water on the prism surface, closed cover plate, press it lightly, then adjust the correct screw (3) to make the light/blue boundary concide with null line. 3. Measurement: Open the cover plate (2), clean the surface of prism with a piece of soft cotton flannel, Drop 1~2 drops of the solution to be measured. Close the cover plate, and press it lightly, then read the corresponding scale of light and dark boundary. The reading is the salinity concentration of measured solution. Storage: After measurement, clean the surface of prism and cover plate with moist gauze, and it should be stored carefully.

Review: Not for reef keeping - Do not buy this if you want it for a saltwater tank It does not measure 0.0- salinity
Review: not for a marine tank - not for a marine tank as it gave % of salt not a recognised measured

## Features

- WIDE APPLICATIONS: Brine, Food Industry and Seawater etc.
- MEARSURING RANGE: high concentration saltwater with 0-28%( 0-280 ppt) scale.
- ATC: With automatic temperature compensation can accurate even at low salt levels.
- EASY TO USE: Only 2-3 drops of solution, can you read the result fast and accurately.
- PORTABLE AND DURABLE: Made of Copper not cheap Aluminum, easy to clean and maintain.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B085WVNGH3 |
| Best Sellers Rank | 941,083 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 86 in Refractometers |
| Brand | AMTAST |
| Colour | Salinity Refractometer-02 |
| Customer Reviews | 3.7 3.7 out of 5 stars (22) |
| Date First Available | 14 Mar. 2020 |
| Item Weight | 400 g |
| Material | Salinity Refractometer Salt Water Tester ATC |
| Model Number | RHS-28ATC |
| Package Dimensions | 20.8 x 8.4 x 5.4 cm; 400 g |
| Special Features | High Accuracy |

## Product Details

- **Brand:** AMTAST
- **Special Feature:** High Accuracy
- **Color:** Salinity Refractometer-02
- **Age Range (Description):** Adult
- **Included Components:** Refractometer, Eyeshade, Suction tube, Screw driver, Carry case
- **Outer Material:** Aluminum
- **Display Type:** Lcd
- **Product Care Instructions:** Wipe Clean
- **Unit Count:** 1.0 Count
- **Power Source:** Battery Powered

## Images

![Salinity Refractometer Salt Water Tester ATC Automatic Temperature Compensation for Brine, Food, Industry, Seawater 0~28% Scale Range, Made of Copper Not Cheap Aluminum - Image 1](https://m.media-amazon.com/images/I/71CdGQ7vUML.jpg)
![Salinity Refractometer Salt Water Tester ATC Automatic Temperature Compensation for Brine, Food, Industry, Seawater 0~28% Scale Range, Made of Copper Not Cheap Aluminum - Image 2](https://m.media-amazon.com/images/I/71waBRskZHL.jpg)
![Salinity Refractometer Salt Water Tester ATC Automatic Temperature Compensation for Brine, Food, Industry, Seawater 0~28% Scale Range, Made of Copper Not Cheap Aluminum - Image 3](https://m.media-amazon.com/images/I/71ktLmT2oOL.jpg)
![Salinity Refractometer Salt Water Tester ATC Automatic Temperature Compensation for Brine, Food, Industry, Seawater 0~28% Scale Range, Made of Copper Not Cheap Aluminum - Image 4](https://m.media-amazon.com/images/I/71D4w9-XQEL.jpg)
![Salinity Refractometer Salt Water Tester ATC Automatic Temperature Compensation for Brine, Food, Industry, Seawater 0~28% Scale Range, Made of Copper Not Cheap Aluminum - Image 5](https://m.media-amazon.com/images/I/71eQvCc7lKL.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐ Not for reef keeping
*by L***E on 11 July 2023*

Do not buy this if you want it for a saltwater tank It does not measure 0.0- salinity

### ⭐ not for a marine tank
*by A***. on 4 September 2020*

not for a marine tank as it gave % of salt not a recognised measured

### ⭐⭐⭐⭐⭐ Review
*by H***% on 7 January 2026*

Eine Diskussion führte dazu das ich beweisen wollte das unsere Soleanlage NICHT den Salzgehalt hat wie es soll, also gekauft, Video im Netz kurz erklärt wie es funktioniert und siehe da.. recht gehabt! Mit destilliertes Wasser getestet und zeigte 0% an.. Sole getestet hatte nur 14% statt 22% also schlechte Wirkung beim streuen mit Salz...

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-03-29*