Precision pH Meter Pen – Essential Tool for Accurate Measurements
Ultra-portable design with high-precision sensor for instant pH readings (0.01 accuracy). Durable ABS body with reinforced probe tip, resistant to corrosion and impact. Waterproof construction (IP67) ensures reliability in harsh environments. Wide application range: cosmetics formulation, laboratory testing, hydroponics, soil analysis, and water quality checks. Auto-calibration with 3 included buffer solutions (pH 4.0/6.86/9.18) for consistent accuracy. Large backlit LCD displays clear results, even in low light. Replaceable electrode extends lifespan. Powered by 2x AAA batteries (included) for long-term use. Ideal for professionals and hobbyists seeking lab-grade performance in a compact pen.
Bulk Order Advantage:
Wholesale pricing available for large quantities—global logistics support ensures fast delivery. Trusted by labs, farms, and manufacturers worldwide.