Vertex ATC Refractometer

Vertex ATC refractometer meets easily and quickly the salinity in every aquarium

Maintaining a stable salt content is one of the most important aspects of the reef aquarium. Now these important measurements are easy to do with the Vertex Refractometer.

Easy to read

Each Vertex refractometer has a very large and easy-to-read display that can easily read the most important values in 2 scales (± 1.0% salinity and ± 0.001 specific gravity). Always use the salt content and not the specific weight

Vertex refractometers also contain automatic temperature calibration (ATC). Simply put, the refractometer adjusts the temperatures of all the samples being measured, thereby increasing user-friendliness. In addition, the insulated, non-slip rubber grip retains external heat sources such as. The warmth of the hand and thus ensures more accurate measurements.

Robust construction

Vertex refractometers consist of a metal housing with a transport and storage box for a long service life. A large rubber cover protects both the viewing window and the device against incident light.

Easy to use

The Vertex refractometer is ready for use in less than a minute. Simply apply a few drops to the viewing window and view the border between blue and white via the device. Ready. You have now carried out an accurate measurement of your salinity.

Protect your investment. Affordable and more accurate than a hydrometer, Vertex ™ Refractometers are the ultimate solution for determining the salinity of your reef system.

Exclusive features

– Clear image thanks to large, easy-to-read display
– Automatic temperature calibration (ATC)
– Complete with mini screwdriver for easy calibration
– Pipette for sampling included

Technical data

Total length 17.78 cm
Measuring range (± 1.0% salinity and ± 0.001 specific gravity
Stainless steel housing