Purchase Qty. Reference FOB Price
1-99 Pieces US$1,050.00
100+ Pieces US$790.00
Product Description
Product Description Aquaculture Water Optical Portable Dissolved Oxygen DO Meter 1. Color High contrast LCD touchscreen, 4.3 inches. 2. Intelligent operation system provides features including user management, calibration management, electrode management, method management, data management, Log ...