---
product_id: 21408795
title: "Salinity Refractometer for Seawater and Marine Fishkeeping Aquarium 0-100 PPT with Automatic Temperature Compensation"
brand: "agriculture solutions"
price: "EC$111"
currency: XCD
in_stock: true
category: "Agriculture Solutions"
url: https://saintvincent.desertcart.com/products/21408795-salinity-refractometer-for-seawater-and-marine-fishkeeping-aquarium-0-100
store_origin: VC
region: Saint Vincent and the Grenadines
---

# 0-100 PPT salinity range Automatic Temperature Compensation Durable chromium body Salinity Refractometer for Seawater and Marine Fishkeeping Aquarium 0-100 PPT with Automatic Temperature Compensation

**Brand:** agriculture solutions
**Price:** EC$111
**Availability:** ✅ In Stock

## Summary

> 🌟 Dive into precision – never let your marine life miss the perfect balance!

## Quick Answers

- **What is this?** Salinity Refractometer for Seawater and Marine Fishkeeping Aquarium 0-100 PPT with Automatic Temperature Compensation by agriculture solutions
- **How much does it cost?** EC$111 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [saintvincent.desertcart.com](https://saintvincent.desertcart.com/products/21408795-salinity-refractometer-for-seawater-and-marine-fishkeeping-aquarium-0-100)

## Best For

- agriculture solutions enthusiasts

## Why This Product

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

## Key Features

- • **Rugged & Ready:** Built with a chromium body and comes with a hard case and essential tools for long-lasting use.
- • **Dual-Scale Versatility:** Switch effortlessly between Specific Gravity and PPT scales to suit your aquarium needs.
- • **Aquarium Pro’s Choice:** Top-ranked and trusted by thousands, perfect for marine fishkeeping and seawater analysis.
- • **Precision Salinity Mastery:** Measures salt concentration from 0 to 100 PPT for flawless marine monitoring.
- • **Smart Temperature Compensation:** Auto-adjusts readings for temperature variations, ensuring spot-on accuracy every time.

## Overview

The Agriculture Solutions Salinity Refractometer offers precise salinity measurement from 0 to 100 PPT with automatic temperature compensation, dual-scale readings (Specific Gravity and PPT), and a durable chromium body. Designed for aquarium enthusiasts and marine monitoring, it includes a hard case and essential accessories, making it a reliable, professional-grade tool favored by thousands.

## Description

desertcart.com : Agriculture Solutions Salinity Refractometer for Seawater and Marine Fishkeeping Aquarium 0-100 PPT with Automatic Temperature Compensation : Pet Supplies

## Features

- Measure salt water or salinity of water, ideal for aquariums and marine monitoring.
- Measures on 2 scales, Specific Gravity (D 20/20) and parts per thousand.
- Features automatic temperature compensation.
- Comes with hard case, dropper, screwdriver, user manual and cleaning cloth.
- The main part is made of chromium, it's very durable.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B018LRO1SU |
| ASIN  | B018LRO1SU |
| Best Sellers Rank | #7,652 in Pet Supplies ( See Top 100 in Pet Supplies ) #1 in Aquarium Hydrometers #12 in Aquarium Test Kits |
| Brand Name | Agriculture Solutions |
| Customer Reviews | 4.6 4.6 out of 5 stars (4,873) |
| Date First Available  | November 27, 2015 |
| Item Form | Liquid |
| Item Weight | 8.8 ounces |
| Item model number  | WL0020-ATC |
| Manufacturer | Xin Da Cheng |
| Manufacturer  | Xin Da Cheng |
| Manufacturer Part Number | WL0020-ATC |
| Model Number | WL0020-ATC |
| Number of Items | 1 |
| Number of Packs | 1 |
| Pet Type | Fish |
| Product Dimensions  | 2 x 3 x 8 inches; 8.8 ounces |
| Target Species | Fish |
| UPC | 710824285742 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Agriculture Solutions
- **Item Form:** Liquid
- **Item Weight:** 8.8 ounces
- **Number of Packs:** 1
- **Unit Count:** 1 Count

## Images

![Salinity Refractometer for Seawater and Marine Fishkeeping Aquarium 0-100 PPT with Automatic Temperature Compensation - Image 1](https://m.media-amazon.com/images/I/81equeUKnXL.jpg)

## Questions & Answers

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

**Q: I want to test the brackish canal water to see if i can use it for irrigation. will this tester work?   I was told to check the salinity of the canal**
A: Yes, brackish water ranges between 0. 05 to 30 PPT

**Q: What does this come with**
A: All you get is the refractometer, case and a small screwdriver for adjusting it.  Unless they have added something since we bought ours about a year ago. It will not let me post a picture or I would.

**Q: Hi, i bought a calibrating fluid and calibrated my refractometer to sg 1.026 but when i test it on distilled water it reads 1.010. why is that?**
A: According to R Homes Farleys article this is because this refractometer was made to measure pure salt solutions and they don’t have the exact reflective index of sea water that has some additional elements.  Therefore calibrating with a solution that matches the reflectivity of seawater at 35ppt is needed and once done it will not measure distilled or Rodi water accurately. But you will have a more accurate measurement for your salt water aquarium.

## Frequently Bought Together

- Salinity Refractometer for Seawater and Marine Fishkeeping Aquarium 0-100 PPT with Automatic Temperature Compensation
- API SALTWATER MASTER TEST KIT 550-Test Saltwater Aquarium Water Test Kit
- Instant Ocean Sea Salt 50 Gallons, For Marine Aquariums, Fast Dissolving

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**Shop now:** [https://saintvincent.desertcart.com/products/21408795-salinity-refractometer-for-seawater-and-marine-fishkeeping-aquarium-0-100](https://saintvincent.desertcart.com/products/21408795-salinity-refractometer-for-seawater-and-marine-fishkeeping-aquarium-0-100)

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*Product available on Desertcart Saint Vincent and the Grenadines*
*Store origin: VC*
*Last updated: 2026-09-18*