Portable Hair and Skin Analysis Digital Microscope Skin Tester for Gift and Promotion Product

100 pcs/box,11kg


The display precision of model SK-III 0.1%


Range: 0-99.9%


Size; 170X30X24 mm


Weight: 58g


Power supply; 3V


Work current: 2.5mA


Close the power failure flows≤0.1A