SKU: 68937866569

ATC Salinity Refractometer Aquarium Seawater Dual Scale 1 to 1.07 S.G.

Sale price$990.00 Regular price$1100.00
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Description

ATC Salinity Refractometer Aquarium Seawater Dual Scale 1 to 1.07 S.G.ATC Salinity Refractometer Aquarium Seawater Dual Scale 1 to 1. 07 S. G. Product details: Designed for testing the concentration of salt water and brine, ideal for aquariums, marine monitoring and quality control in research and clinical laboratories. Measures on 2 scales, specific Gravity (D 20 20) and parts per thousand (), provides a direct reading of the specific gravity and concentration of salt in water. Features automatic temperature

ATC Salinity Refractometer Aquarium Seawater Dual Scale 1 to 1.07 S.G.

Product details:

  • Designed for testing the concentration of salt water and brine, ideal for aquariums, marine monitoring and quality control in research and clinical laboratories.
  • Measures on 2 scales, specific Gravity (D 20/20) and parts per thousand (‰), provides a direct reading of the specific gravity and concentration of salt in water.
  • Features automatic temperature compensation (ATC). Comes with a hard case, dropper, screwdriver and cleaning cloth.
  • With just a couple of drops of aquarium water you know exactly what the salinity is sturdy design, made of durable machined Aluminum, quality guaranteed.

Features:
Used to measure the salinity and specific gravity of the water.
Sturdy and light weighted Aluminum body.
Superior quality rubber grip.
High quality and accurate testing result.
Can be easily calibrated with a mini-screw driver.
Automatic temperature compensation (ATC)
Easy to use, convenient to carry.

Specifications:
Size(approx): 195 x 40mm
Measure Range: 0-100%(0-10%)
Accuracy: 0.001sg(1%)
Salinity Proportion: 1.000-1.070sg

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Exchange/Return Notes
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SKU: 68937866569

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CarolAnn Pollard
Alexandria, US
★★★★★ 5
Made the material understandable
I was definitely struggling with EKGs until I read this book. I felt like it was able to dumb it down enough for me to understand. Definitely helped
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Reviewed in the United States on February 21, 2026
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Amazon Customer
Battle Creek, US
★★★★★ 4
Good summary
Good, succinct summary of cardio basics for medics.
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Reviewed in the United States on October 29, 2024
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Lisaboo2u
Los Angeles, US
★★★★★ 5
Useful information in easy to read format
Excellent real-world reference information that is easy to pick up and read small sections when you have time. First well in my bag and not bulky. Gives you just what you need to interpret EKGs quickly!
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Reviewed in the United States on December 21, 2024
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Michael Pires
Whiting, US
★★★★★ 5
Great book
Worth the read. Information is easy to understand and to the point
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Reviewed in the United States on September 8, 2025
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Cherie L. Wilkerson
Battle Creek, US
★★★★★ 5
Paramedic before 12 leads
This was easy to understand and I have read other books that you read 3 or 4 chapters and still know nothing about reading 12leads. I don't have time to spend a week or more trying to learn to read them. I can now feel confident in STEMIs diagnosis!
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Reviewed in the United States on May 13, 2025

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