Purchase Qty. Reference FOB Price
100-299 Pieces US$89.70
300-499 Pieces US$83.10
500+ Pieces US$76.20
Product Description
Product Description APc50 is designed for accurately and reliably pH measure and control. Any aqueous (water-based) solution, including hydroponic nutrient mixes and fish aquariums. It does this by measuring the pH level of the water to be controlled and then it will automatically add pH ...