Purchase Qty. Reference FOB Price
1-19 sets US$73.03
20-49 sets US$62.08
50-99 sets US$58.44
100+ sets US$54.79
Product Description
Technical Parameter 5041 Pen Type ORP Meter Performance characteristics 5041 pen ORP meter is an economical ORP meter that meets basic ORP measurement requirements and is suitable for routine aqueous solution ORP testing, such as hydroponics, aquaculture, swimming pools and hot springs, water ...