Precision pH Testing Strips for Accurate Results
Ultra-sensitive 1-14 pH range indicator paper detects subtle acidity/alkalinity changes with lab-grade accuracy. High-quality litmus strips feature uniform fiber matrix and advanced dye infusion for instant, streak-free readings.
Universal Compatibility for Diverse Applications
Ideal for testing drinking water, aquariums, pools, soil runoff, cosmetics, and DIY science projects. Each strip is chemically stabilized to resist humidity interference, ensuring reliable performance in humid environments.
Industrial-Grade Materials & Smart Design
Laser-cut pure cellulose paper with double-reactive dyes provides vivid color matching. Tear-resistant packaging includes moisture-proof aluminum foil inner lining and desiccant for extended shelf life.
Bulk-Optimized for Professionals
Cost-effective 100/200/500 strip bulk packs with volume discounts. Ships in crush-proof boxes with batch-specific QC certificates. Complies with EN ISO 9001 manufacturing standards.
Instant Visual Interpretation
Color-coded comparison chart printed with Pantone-validated hues for unambiguous pH identification. Includes neutral (pH 7) verification strip in every batch for calibration.