Min. Order Reference FOB Price
1 Piece US$260.00-300.00 / Piece
Product Description
BIOBASE Manual Measure Visual Aim Disc Polarimeter easy to operate Model BK-P4 Light Source Sodium Lamp Wavelength 589.44nm Measuring Range -180°~+180° Division Value 1° Venire Reading accuracy 0.05° Magnifying Factor of the Magnifying Glass 4 x Test tube 200mm,100mm ...