Precision pH Testing On The Go
Professional-grade LCD digital pH pen delivers accurate readings (0.01 resolution) with automatic temperature compensation (ATC) for reliable results in any water condition.
Durable & Portable Design
Features a robust ABS body with reinforced probe housing and compact pen-style design, ideal for travel, labs, hydroponics, aquariums, or pool maintenance.
Fast & User-Friendly
Calibrates instantly with included buffer powders, while the large LCD screen displays clear pH/temperature readings. Waterproof casing ensures longevity.
Multi-Scene Application
Perfect for testing drinking water, brewing, skincare formulations, agricultural runoff, and industrial liquids—essential for professionals and hobbyists alike.
Bulk Order Advantage
Direct factory pricing with wholesale discounts for large-volume purchases, ensuring unbeatable value without compromising quality.