PAL-53S is suitable to measure the concentration of Copper sulfate water solution.
· PAL-CASE : RE-39409
· JORDAN for PAL(Silicon Cover) : RE-39414
· STRAP : RE-39410
· Battery Case Cover With O-Ring : RE-38163
· AC Battery Charger : RE-34802
Patent for Invention Registration No. ZL200310103015.2 (China)Patent for Design Registration No. ZL03303431.1 (China), 089244 (Taiwan)Patent Granted in countries around the world.
Copper sulfate Refractometer PAL-53S