Purchase Qty. Reference FOB Price
1-9 Sets US$260.00
10-49 Sets US$220.00
50+ Sets US$180.00
Product Description
DOS-118G Portable Optical Dissolved Oxygen Meter The company recently launched a new optical dissolved oxygen meter. Unlike traditional electrochemical sensors, optical dissolved oxygen sensor use fluorescence quenching techniques. This technique is based on a proven method for accurately measuring ...