Hallocool Aquarium Salinity Refractometer for Saltwater Marine Fishkeeping, Salinity Salt Water Tester for Seawater Pool…

Salinity Refractometers with premium optics and smooth focusing, aluminum main body. The internal optical lens of the salty tester refractometer with high refractive index to ensure the measured values more accuracy and clear scale for reading easily

Features:
Aquarium saltwater refractometer with ATC function, can automatic compensate for changes in ambient temperature, allow you get the accurate results quickly and easily
Dual scale refractometer for aquarium, provides readings of 0-100‰ (0-100PPT parts per thousand) and corresponding specific gravity 1.000 to 1.070, get the result at just one test
Brine refractometer is designed for measuring the concentration of saltwater, seawater, salinity of water, to help you to monitor and control the concentration of aquarium or marine fish salt water
Salinity meter refractometer is very easy to use, just need 2-3 drops of solution after calibration, then get the accurate results, more convenient than a conventional salinity hydrometers and affordable than a digital salinity refractometer
Salt water refractometer is widely used for aquariums, marine monitoring, agricultural, gardening and education purpose

Specifications:
Dual scale range: Specific gravity (D 20/20) and parts per thousand 0-100‰(0-100 PPT),
Mini scale 0.001 (1‰)
1‰=1PPT=1000PPM, PPT means “parts per thousand”, PPM means:”parts per million”
Accuracy: ±0.2%
Automatic Temperature Compensation (ATC): 0-10°C
Reference Temperature: 20°C

Package Included:
1 x Salinity Refractometer
1 x Mini screwdriver
1 x Plastic Pipette
1 x Manual
1 x Cleaning Cloth (random color)
1 x Plastic Storage Box

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 – Seawaeter 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