- Expert pH Testing Solutions: Defirm specializes in acid-base testing products as part of an established manufacturer group with over 15 years of R&D experience in acid-alkali measurement technology.
- Universal Liquid Testing Solution: Our pH strips provide accurate measurements for diverse liquids across home, educational, and laboratory applications. High accuracy pH 0.25, pH4.5, 5.0, 5.5, 5.75, 6.0, 6.25, 6.5, 6.75, 7.0, 7.25, 7.5, 8.0, 8.5, 9.0.
- Comprehensive Household Applications: Measure pH levels for drinking water, swimming pools, garden water, and various cosmetic products with reliable accuracy.
- Quick & Easy 3-Step Process: Just immerse the strip for a half second, remove and lightly shake off excess liquid, then quickly compare with the included pH color chart to instantly read your liquid's pH value. Reading within 10 seconds yields better results.
- Premium Quality Packaging: Each box contains 100 test strips in a transparent, storage-friendly case. Made with high-quality materials for extended 36-month shelf life.
Product description pH 4.5-9.0 High Accuracy 0.25 Your Complete Home Testing Kit. From checking baby bottle water safety to optimizing hydroponic garden nutrients, our strips handle all your pH verification needs for liquids, soils, and personal care products. Foolproof 3-Step Testing. Quick 1-second dip →15-second color development → Instant reading against our scientifically validated color reference chart. No technical skills required. Defirm pH test strips 4.5-9.0 High Accuracy 0.25 Professional pH Measurement Expertise. As a leading manufacturer in acid-base testing technology, Defirm brings over 15 years of specialized research and development experience to deliver precision pH testing solutions. Versatile Liquid Testing Accuracy. Our scientifically calibrated pH strips offer reliable 0.25-precision measurements across the 4.5-9.0 pH spectrum, suitable for home use, educational purposes, and professional laboratory applications. pH 4.5, 5.0, 5.5, 5.75, 6.0, 6.25, 6.5, 6.75, 7.0, 7.25, 7.5, 8.0, 8.5, 9.0, High Accuracy 0.25 Value Suitable for different applications, such as home use testing for water, food, fruit, swimming pool, cosmetic, garden, and so on. And other applications like school education, study, lab, office, and industrial applications. Different Usage Scenarios Home use test, for water and other liquid Cosmetic pH test Swimming pool Different Usage Scenarios Home garden School education Laboratory usage Different Usage Scenarios Office usage Industrial usage Agricultural usage
