---
product_id: 513500437
title: "Salinity Refractometer Saltwater Aquariums Dual Scale 0-100 PPT & Specific Gravity 1.000-1.070 Salinity Tester Meter with ATC Function for Marine Monitoring,Fish Farming,Pool Hydrometer"
brand: "allmeter"
price: "R136"
currency: ZAR
in_stock: true
url: https://www.desertcart.co.za/products/513500437-salinity-refractometer-saltwater-aquariums-dual-scale-0-100-ppt-specific
store_origin: ZA
region: South Africa
---

# ATC function for precise temp-compensated readings Dual scale: 0-100 PPT & 1.000-1.070 SG Durable aluminum body + portable kit included Salinity Refractometer Saltwater Aquariums Dual Scale 0-100 PPT & Specific Gravity 1.000-1.070 Salinity Tester Meter with ATC Function for Marine Monitoring,Fish Farming,Pool Hydrometer

**Brand:** allmeter
**Price:** R136
**Availability:** ✅ In Stock

## Summary

> 🌊 Measure like a pro, keep your marine world flawless!

## Quick Answers

- **What is this?** Salinity Refractometer Saltwater Aquariums Dual Scale 0-100 PPT & Specific Gravity 1.000-1.070 Salinity Tester Meter with ATC Function for Marine Monitoring,Fish Farming,Pool Hydrometer by allmeter
- **How much does it cost?** R136 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/513500437-salinity-refractometer-saltwater-aquariums-dual-scale-0-100-ppt-specific)

## Best For

- allmeter enthusiasts

## Why This Product

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

## Key Features

- • **Dual Scale Clarity:** Instantly read salinity and specific gravity with a clear, easy-to-interpret dual scale
- • **Effortless Calibration:** Simple zero calibration with included screwdriver ensures reliable results every time
- • **Precision Meets Portability:** Lightweight aluminum design with a protective case for on-the-go accuracy
- • **Versatile Marine Monitoring:** Perfect for saltwater aquariums, fish farming, and pool maintenance—stay ahead of water quality
- • **Temperature-Compensated Accuracy:** Automatic Temperature Compensation (ATC) delivers fast, dependable salinity readings

## Overview

This Salinity Refractometer offers precise dual-scale measurement of saltwater salinity (0-100 PPT) and specific gravity (1.000-1.070) with automatic temperature compensation. Built from durable, lightweight aluminum and equipped with a full accessory kit, it ensures reliable, portable, and easy-to-use monitoring for aquariums, fish farming, and pool maintenance.

## Description

Full description not available

## Features

- Durable and Portable: This aquarium salinity tester is constructed with non-corrosive aluminum, making it lightweight, durable, and easy to transport. Our salinity refractometer includes a sturdy case, 3 droppers, a screwdriver, a user manual, and a cleaning cloth for added protection and long-lasting use
- User-Friendly Operation: Just add 2-3 drops of water, use the screwdriver to calibrate it to “0”, wipe the prism, add the sample, wait for 30 seconds, align it with light, and adjust the focusing ring for clear readings
- Wide Measurement Range and Clear Dual Scale: Measures salinity from 0-100 ‰ (0-100 PPT) and specific gravity from 1.000-1.070. The dual scale display and clearly marked readings ensure easy and accurate interpretation
- Precise Salinity Measurement: The ALLmeter refractometer delivers accurate readings of salt content in water, making it perfect for aquariums, marine monitoring, fish cultivation, and residential swimming pools. With automatic temperature compensation (ATC), it provides fast and dependable results
- Versatile and Reliable: Suitable for aquariums, marine monitoring, fishkeeping, agriculture, and home swimming pools. Specifically designed for saltwater aquarium salinity measurement

## Images

![Salinity Refractometer Saltwater Aquariums Dual Scale 0-100 PPT & Specific Gravity 1.000-1.070 Salinity Tester Meter with ATC Function for Marine Monitoring,Fish Farming,Pool Hydrometer - Image 1](https://m.media-amazon.com/images/I/61NjnA0f5NL.jpg)
![Salinity Refractometer Saltwater Aquariums Dual Scale 0-100 PPT & Specific Gravity 1.000-1.070 Salinity Tester Meter with ATC Function for Marine Monitoring,Fish Farming,Pool Hydrometer - Image 2](https://m.media-amazon.com/images/I/71xVoCkpuhL.jpg)
![Salinity Refractometer Saltwater Aquariums Dual Scale 0-100 PPT & Specific Gravity 1.000-1.070 Salinity Tester Meter with ATC Function for Marine Monitoring,Fish Farming,Pool Hydrometer - Image 3](https://m.media-amazon.com/images/I/71EfZSswUGL.jpg)
![Salinity Refractometer Saltwater Aquariums Dual Scale 0-100 PPT & Specific Gravity 1.000-1.070 Salinity Tester Meter with ATC Function for Marine Monitoring,Fish Farming,Pool Hydrometer - Image 4](https://m.media-amazon.com/images/I/71vNolH6TWL.jpg)
![Salinity Refractometer Saltwater Aquariums Dual Scale 0-100 PPT & Specific Gravity 1.000-1.070 Salinity Tester Meter with ATC Function for Marine Monitoring,Fish Farming,Pool Hydrometer - Image 5](https://m.media-amazon.com/images/I/61bhwLDF5kL.jpg)

## Questions & Answers

**Q: Is it complex to use a refractometer?**
A: It's easy to use.Need no battery.

**Q: Is this any use for hydroponics?**
A: It is used for testing the salt water fish tank.

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-03-15*