Min. Order Reference FOB Price
1 Piece US$0.90-1.00 / Piece
Product Description
Specification Product Name PH test Paper Measuring Range 1-14 Specimen Saliva, Urine Accuracy >99% Sample Free OEM Available Feature 1. Super sensitive and accurate 2. Easy to use and read. 3. Gives you an extremely accurate reading of how acidic or alkaline your tissues ...