Purchase Qty. Reference FOB Price
100-499 Pieces US$2.50
500-999 Pieces US$2.30
1,000+ Pieces US$1.80
Product Description
ATC PH meter Specifications This PH meter is a small and exquisite pen designed to measure the PH of pure water production, tap-water, well water, seawater, electroplate liquid, boiler water, urine and so on. It also can be used in the areas of fish tank, swimming pool, photographic rinses, lab, ...