Purchase Qty. Reference FOB Price
1-14 Sets US$280.00
15-29 Sets US$260.00
30+ Sets US$240.00
Product Description
Product Description 1. Single chip microcomputer control, digital display 2. Automatic 0, 100% function 3. The concentration can be read only by directly input F factor 4. You can directly input the concentration value of the standard sample for concentration measurement 5. Equipped with ...