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🐠 hallocool salinity refractometer: advanced aquarium saltwater tester with atc - dual scale 0-100 ppt & 1.000-1.070 specific gravity - ideal for marine fishkeeping hydrometer testing logo

🐠 Hallocool Salinity Refractometer: Advanced Aquarium Saltwater Tester with ATC - Dual Scale 0-100 PPT & 1.000-1.070 Specific Gravity - Ideal for Marine Fishkeeping Hydrometer Testing Review

3

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Very good

Revainrating 4 out of 5  
Rating 
4.0
🐟 Aquarium Hydrometers, 🐠 Fish & Aquatic Pets

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Description of 🐠 Hallocool Salinity Refractometer: Advanced Aquarium Saltwater Tester with ATC - Dual Scale 0-100 PPT & 1.000-1.070 Specific Gravity - Ideal for Marine Fishkeeping Hydrometer Testing

DUAL SCALES - Saltwater Refractometer measures on specific gravity (D20/20) 1.000-1.070 and parts per thousand 0~100‰ (1‰=1ppt=1000ppm), allow you to get the result in two different units by one test. WIDELY APPIICATION - Seawater Refractometer designed for Aquariums, Marine Monitoring and measures salt water or salinty of water to help you to control concentration of salt water. EASY TO USE - Put 2-3 drops of sample solution after calibration on prism, towards light, then get the accurate readings. Hallocool aquarium refractometer is ideal for replacement salinity hydrometers or expensive digital salinity tester. ATC FUNCTION - Salt water refraactometer can automatically compensate for changes in the ambient temperature, minimize the impact of temperature on accuracy and allow you obtain results faster and easier. DURABLE & PORTABLE - Saline refractometer is made of aluminum and ABS rubber, anti-rust, non-staining and resistant abrasion, sturdy for long time use. Portable refractometer with plastic case easy to carry.

Reviews

Global ratings 3
  • 5
    2
  • 4
    0
  • 3
    0
  • 2
    1
  • 1
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Type of review

Revainrating 5 out of 5

Salinity Measurement

My program Waterway Operations Environmental Education OPWWEE teaches poor youth about aquaculture/conservation. Young people raise rainbow trout, sunfish, blue crab, oysters and turtles.

Pros
  • change price

Revainrating 2 out of 5

Wrong hydrometer sent

Mine is not showing salinity or anything useful for my reef tank. I think they sent me the wrong hydrometer. It works great and is a good price, it's just that I don't get to use it and I wish they had sent me the right one

Pros
  • Decent performance
Cons
  • Other

Revainrating 5 out of 5

Shocked by the quality and price

This salt refractometer is more than suitable for hobbyists. I use it to measure the salinity in the water when I grow Artemia. Excellent quality and precision, comes with a good protective case. Very happy.

Pros
  • Best
Cons
  • Ugly packaging