ATC optical refractometer for salinity measurement

Product detailed description

The refractometer with Sodium/Chlorine scale is designed for measuring the salt content in brines, aquariums, swimming pools, etc. in the range of 0 - 25%.

Instructions for use:
Measuring with the refractometer is very simple, just drop a drop of the substance to be measured onto the slanted optical prism of the instrument, tilt the cap of the prism (the substance spreads out), look against the light into the eyepiece of the instrument, or focus it and on the appropriate scale in the field of view it is possible to immediately read off the salinity value (%) according to the interface between the interfaces.
Large, easy-to-read scale for % salt content (0 - 25% Sodium/Chlorine). Option to sharpen the scale. Use distilled water to calibrate and adjust to 0% with a screwdriver.


Technical parameters:

- salinity measurement scale range: 0 % to 25 %
- resolution: - 0.2%
- accuracy: - ± 0.2%
- dimensions: 175 × 30 / 40 mm
- weight: 97g ( 236g incl. packaging )

Contents of delivery:
1pc refractometer
1pc plastic case with foam lining
1pc pipette for sample collection
1pcs screwdriver for recalibration of the instrument
1pc antistatic cloth for cleaning the optical prism