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$Salinity Refractometer for Aquarium,Marine Monitoring, Saltwater Testing, Dual Scale Salinity Tester 0-100 PPT& 1.000-1.070 Specific Gravity Saline Seawater Refractometer Hydrometer with ATC$

Salinity Refractometer for Aquarium,Marine Monitoring, Saltwater Testing, Dual Scale Salinity Tester 0-100 PPT& 1.000-1.070 Specific Gravity Saline Seawater Refractometer Hydrometer with ATC

Q: 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.

Q: where will this be shipped from?

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

Q: 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.

Q: 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.

Product ID: 342365704

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

🌡️Automatic Temperature Compensation (ATC)

🛡️Durable aluminum & ABS rubber build

Frequently Bought Together

$Salinity Refractometer for Aquarium Seawater Marine Fishkeeping Salinity Tester 0-100PPT & 1.000-1.070 Salinity Hydrometer Slatwater Refractometer with Automatic Temperature Compensation (ATC)$

Salinity Refractometer for Aquarium Seawater Marine Fishkeeping Salinity Tester 0-100PPT & 1.000-1.070 Salinity Hydrometer Slatwater Refractometer with Automatic Temperature Compensation (ATC)

API SALTWATER MASTER TEST KIT 550-Test Saltwater Aquarium Water Test Kit

Instant Ocean Sea Salt 50 Gallons, For Marine Aquariums, Fast Dissolving

Description

🌊 Master your marine world with pinpoint precision!

BUILT TO LAST - Rugged aluminum and ABS rubber construction resists rust and abrasion for long-term use in any environment.
EFFORTLESS ACCURACY - Automatic Temperature Compensation ensures reliable results regardless of water temperature fluctuations.
USER FRIENDLY DESIGN - Simply place 2-3 drops on the prism and read results instantly through the clear optical eyepiece.
COMPLETE KIT INCLUDED - Comes with a protective case, mini screwdriver, dropper, and cleaning cloth—everything you need to stay on top of your aquarium’s health.
PRECISION IN EVERY DROP - Dual-scale measurement delivers exact salinity and specific gravity readings for flawless marine monitoring.

The Hallocool Salinity Refractometer is a professional-grade tool designed for aquarium enthusiasts and marine professionals. It measures salinity on dual scales (0-100 PPT and 1.000-1.070 specific gravity) with automatic temperature compensation for fast, accurate readings. Built from durable aluminum and ABS rubber, it’s resistant to rust and abrasion, making it ideal for saltwater testing in aquariums, marine monitoring, and saltwater pools. The kit includes essential accessories for easy maintenance and use.

Specifications

Manufacturer	Hallocool
Country of Origin	China
Package Dimensions	22.7 x 12.5 x 6.5 cm; 250 g
ASIN	B08TJ28XC1

Have a Question? See What Others Asked

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

where will this be shipped from?

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

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

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