Copper sulfate Specific gravity Refractometer PAL-54S

Digitally displays the specific gravity of copper sulfate used to measure the specific gravity of blood. Measurement time is just 3 seconds. Its waterproof design allows it to be fully rinsed under running water. Perfect for use in medical institutions and laboratory centers.
Specifications
Model PAL-54S
Cat.No. 4454
Scale Copper sulfate (S.G.)
Range 1.000 to 1.210
Resolution 0.001
Accuracy ±0.002
Common Specification
Sample Volume 2 to 3 drops
Measurement Time About 3 seconds
Power Supply 2 × AAA Batteries
International Protection Class IP65 Water resistant
Dimensions & Weight 5.5 × 3.1 × 10.9cm 100g (main unit only)