can I use this to test road brine concentration? (calcium chloride)

i don’t see why not…any saltwater could be tested for its saltiness.

where will this be shipped from?

Hello. These items will be shipped from US Amazon warehouse.

Is this product accurate enough to test well water for salinity?

Yes, this salinity refractometer can measure salt water or salinity of water, ideal for aquariums and marine monitoring. It's accurate.

when calibrating to 0, what counts as distilled or fresh water?

After doing some research, apparently you don’t want to calibrate to 0. The reason for the 35ppt calibration fluid is it will lose accuracy the further away you get away from the calibration level. So you want to calibrate as close to the level that you plant to use it at as possible.

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

$Salinity Refractometer for Aquarium Marine Seawater Fishkeeping Saltwater Refractometer Dual Scale Specific Gravity Salinity Tester Hydrometer 0-100 PPT& 1.000-1.070 Optics Salinity Meter with ATC$

Salinity Refractometer for Aquarium Marine Seawater Fishkeeping Saltwater Refractometer Dual Scale Specific Gravity Salinity Tester Hydrometer 0-100 PPT& 1.000-1.070 Optics Salinity Meter with ATC

Product ID: 348901478

⚖️Dual scale: 0-100 PPT & 1.000-1.070 SG

🌡️ATC for precise temp-compensated readings

🛡️Durable aluminum & ABS rubber build

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

C$2631

Duties & taxes included

In stock

Sold byAmazon NicaraguaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Nicaragua.

Secure transaction

Description

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

RUGGED RELIABLE - Crafted from anti-rust aluminum and abrasion-resistant ABS rubber for long-lasting, worry-free use.
DUAL SCALE PRECISION - Get instant salinity & specific gravity readings in one go—no guesswork, just accuracy.
USER FRIENDLY DESIGN - Simple 2-3 drop sample test with clear optics—calibrate once, measure confidently every time.
VERSATILE MARINE USE - Perfect for aquariums, marine monitoring, fishkeeping, and saltwater pools—your all-in-one salinity sidekick.
AUTOMATIC TEMPERATURE COMPENSATION - ATC tech ensures your results stay rock-solid regardless of water temp fluctuations.

This Salinity Refractometer offers dual-scale measurement (0-100 PPT & 1.000-1.070 specific gravity) with automatic temperature compensation for precise, reliable salinity readings. Built with durable aluminum and ABS rubber, it’s designed for aquarium enthusiasts and marine professionals seeking quick, accurate water quality checks in a portable, easy-to-use device.

Reviews

T**Q

16.05.2023

A**D

25.04.2026

A**I

6.08.2025

A**R

25.08.2025

W**I

21.04.2025

L**O

24.10.2021

S**N

20.12.2025

M**S

6.12.2025

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

C$2631

Duties & taxes included

In stock

Sold byAmazon NicaraguaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Nicaragua.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

View all Trustpilot reviews

ASIN	B08TJ28XC1
Batteries Included	No
Customer Reviews	4.5 4.5 out of 5 stars (530)
Date First Available	26 March 2021
Item Weight	250 g
Number of Items	1
Package Dimensions	22.7 x 12.5 x 6.5 cm; 250 g
Quantity	1
Size	1 Count (Pack of 1)
batteries required	No

Salinity Refractometer for Aquarium Marine Seawater Fishkeeping Saltwater Refractometer Dual Scale Specific Gravity Salinity Tester Hydrometer 0-100 PPT& 1.000-1.070 Optics Salinity Meter with ATC

Description

Specifications

Reviews

Common Questions