Purchase Qty. Reference FOB Price
1-19 Pieces US$150.00
20+ Pieces US$94.00
Product Description
P611 Portable Water Quality Analyzer, pH Meter for Water Features: 1. Large LCD screen with controllable white backlight. 2. Built-in microprocessor chip has Intelligent functions such as auto calibration, ATC, data storage, function settings, auto diagnosis, auto power off, and ...