Precision pH Testing Anywhere
Waterproof digital pH meter with high-accuracy (±0.01 pH) for instant readings in liquids. Lab-grade electrode ensures reliable results for hydroponics, pools, aquariums, and brewing.
Durable & Portable Design
Shockproof ABS casing with reinforced probe tip resists corrosion. Compact pen-style fits in pockets or toolkits for on-the-go testing, from fieldwork to kitchen experiments.
Effortless Calibration & Auto-Temp Compensation
Pre-calibrated with 3 buffer solutions (4.01/6.86/9.18 pH). Built-in ATC adjusts for 0-50°C environments, eliminating manual errors.
Long-Lasting & Easy Maintenance
Replaceable electrode extends lifespan. Auto-shutdown conserves battery. Includes protective cap and storage solution for probe care.
Universal Applications
Ideal for水质检测, agriculture, labs, or home use—check drinking water, skincare products, or soil runoff with one tool.
Bulk Order Advantage
Wholesale pricing for commercial buyers. OEM support available. Ships globally with volume discounts.