Refractometer

Developed specially for the needs of aquarists, a manual helix refractometer is an easy-to-use equipment for independent measurement of water salinity in the tank. This precise device allows simultaneous control of the density and weight of its own liquid and the content of salt in the sample expressed in perilaches per liter of water.

This refractometer was made of solid materials guaranteeing a long service life. Its compact sizes increase usefulness and convenience. The test results are shown on the legibly described scale with clearly marked density levels and salinings. The set includes a practical case for the device.


Using instructions:
1. Rzecziem measure thoroughly clean all the glass elements of the device
2. Refractometer towards bright light and set focus with the knob
3.Podniecrazy
4.UmieA few drops of water on the prism
5. Close the prismatic cover. Press I slightly
7. Make sure that the water is spilled on the entire surface of the prism and does not contain air bubbles
8. Read from the scale placed on the eyepiece (border running between the blue and white surface).


Technical data
Measurement range: 0-10%
Relevant hardcore: 1,000 - 1.070
Zasilenia (in promilats per liter): 0 - 100
Temperature compensation: between 10º - 30º (automatic)
Dimensions: 30 x 40 x 205mm
Weight: 275g