Purchase Qty. Reference FOB Price
1 sets US$371.43
2-4 sets US$309.52
5+ sets US$268.25
Product Description
Portable Colorimeter TO MAKE IT EASIER AND FASTER Introduction The portable colorimeter is run at single wavelength. The LCD display the concentration directly, the unit is mg/L. The instrument use a section of 9V-battery to supply energy, this battery can be used for more than 40h, for the ...