Is this any use for hydroponics?

It is used for testing the salt water fish tank.

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

Yes, brackish water ranges between 0. 05 to 30 PPT

What does this come with

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.

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?

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.

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

Agriculture Solutions Salinity Refractometer for Seawater and Marine Fishkeeping Aquarium 0-100 Ppt with Automatic Temperature Compensation, By Aqueous Lab

Product ID: 255888433

Details

Brand
Agriculture
Item form
Device
Item weight
249 g
Manufacturer
Agriculture
Unit count
1 Count

🌊0-100 ppt salinity range

🌡️Automatic Temperature Compensation (0-30°C)

🛠️Durable chromium body + full accessory kit

R982

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered 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 South Africa.

Secure transaction

Description

🌟 Dive into precision — never miss the perfect salt balance!

BUILT TO LAST - Robust chromium construction guarantees durability for long-term use in demanding aquatic environments.
COMPLETE PRO KIT - Includes hard case, dropper, screwdriver, cleaning cloth, and user manual—everything you need to maintain pristine accuracy.
EFFORTLESS OPERATION - Simple drop, focus, and read design makes salinity measurement quick and intuitive, perfect for busy aquarium pros.
PRECISION SALINITY MASTERY - Accurately measures 0-100 ppt salinity & specific gravity with 1 ppt/0.001 g/cm³ resolution for flawless marine monitoring.
SMART TEMPERATURE ADAPTATION - Automatic Temperature Compensation ensures reliable readings regardless of water temperature fluctuations (0-30°C).

The Aqueous Lab Salinity Refractometer offers precise measurement of seawater salinity (0-100 ppt) and specific gravity with automatic temperature compensation, housed in a durable chromium body. Designed for marine aquariums and saltwater monitoring, it comes complete with essential accessories for professional-grade accuracy and ease of use.

Specifications

ASIN	B018LRO1SU
Brand Name	Agriculture Solutions
Customer Reviews	4.6 4.6 out of 5 stars (4,719)
Item Form	Device
Item Weight	249 g
Manufacturer	Agriculture Solutions
Manufacturer Part Number	WL0020-ATC
Model Number	WL0020-ATC
Number of Items	1
Pet Type	Fish
UPC	710824285742
Unit Count	1 Count

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

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

Abdullah B.

Great price for an authentic product. Fast international shipping too!

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.

R982

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered 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 South Africa.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

View all Trustpilot reviews