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

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

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.

4.5/5

Product ID: 348901478

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

🌡️ATC: Automatic Temperature Compensation

🛡️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

🌊 Stay ahead of the tide with pinpoint salinity precision!

BUILT TO LAST - Crafted from rust-resistant aluminum and abrasion-proof ABS rubber for long-term durability in marine environments.
EFFORTLESS ACCURACY - Automatic Temperature Compensation (ATC) guarantees fast, reliable results regardless of water temperature fluctuations.
USER FRIENDLY DESIGN - Simple sample application and direct optical reading make monitoring your aquarium’s salinity quick and hassle-free.
COMPLETE KIT INCLUDED - Comes with a protective case, mini screwdriver, dropper, and cleaning cloth—everything you need to maintain peak performance.
PRECISION IN EVERY DROP - Dual-scale measurement for specific gravity and salinity ensures you get exact readings in your preferred unit.

This Salinity Refractometer offers dual-scale measurement (0-100 PPT & 1.000-1.070 specific gravity) with automatic temperature compensation for accurate, fast readings. Built from durable aluminum and ABS rubber, it’s designed for marine aquariums, fishkeeping, and saltwater pools. The easy-to-use optical eyepiece and included accessories make it an essential tool for any serious aquarist.