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Seawater Refractometer, Tetra Hydrometer for Saltwater Specific Gravity

โ˜…โ˜…โ˜…โ˜…โ˜… 4.7 rating ยท 25 reviews ยท 247+ sold
$72.60 $94.3799980163574 30% OFF
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Product Details

Thank you for viewing.

This is a hydrometer for measuring the salinity of saltwater.

This is a set sale of the Refractometer released by Red Sea and the Hydrometer released by Tetra.

While hydrometers for saltwater can sometimes become inaccurate, the Red Sea Refractometer allows for self-adjustment (correction when it becomes inaccurate).

I purchased these items with the intention of setting up a saltwater aquarium, but I gave up after only gathering the equipment. I hope these items will reach someone who is just starting out in aquariums or those who are already enjoying them.

I also plan to list other saltwater aquarium supplies in the future, so please feel free to ask any questions if you are interested.

Salinity Meter

#RedSea
#Tetra
#RedSea
#Tetra
#Gex
#MegaPower
#Aquarium
#AquariumLighting
#Light
#Filter
#Filtration
#ProteinSkimmer
#Substrate
#Saltwater
#Freshwater
#AquaticPlants
#AquariumLayout
#SalinityMeter
#Disney
#Ghibli
#Moss
#FindingNemo
#CastleInTheSky
#MegaPower6090
#AquariumAccessories
#WaterFlowPump

Category
Saltwater Fish Supplies
Brand
Red Sea
Condition
Almost new
Shipping
Included in price (by seller)
From
Kyoto

Daily Cleaning: Use a soft brush or damp cloth to gently wipe away dirt. Avoid harsh chemicals. For mesh areas, use diluted mild detergent and a soft brush.

Drying: Air dry in a cool, shaded place after cleaning. Avoid direct sunlight or high heat, which can cause fading and glue deterioration.

Storage: Stuff with paper to maintain shape when not in use. Store in a dry, ventilated area to prevent mold. Rotate between multiple pairs to extend lifespan.

Usage Notes: Designed for basketball. Not recommended for hiking, long-distance running, or other specialized sports where different performance features are required.

Customer Reviews (25)

4.7
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Based on 326 reviews
5 stars
90%
4 stars
10%
3 stars
0%
2 stars
0%
1 star
0%
M
User6838214
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2026-11-08

Produkt praktyczny, solidny i latwy w obsludze.