Newcomdigi Salinity Refractometer, salinity meter,Salimeter Measurement Tool for Aquarium & Seawater Dual Scale

Newcomdigi Salinity Refractometer, salinity meter,Salimeter Dimension Instrument for Aquarium & Seawater Twin Scale
You can learn the knowledge by means of the lens,which makes the knowledge studying sooner,extra correct,clearer.
The maintain will also be adjusted via rotating the lens.
Measures on 2 scales, Particular Gravity (D 20/20) and portions according to thousand (¡ë).
Salinity Refractometer,salimeter,Seawater Tracking,salinity tester
It’s handy to function it with the anti-slip rubber sleeve maintain.
Refraction prism and light-weight inlet duvet plate makes the Dimension of salinity extra correct. But even so,they may be able to give protection to the quilt of the Tracking prism.
Options automated temperature reimbursement (ATC)