Factory Price Portable PH Digital PH Meter Pen-Type Big Screen PH Meter
Precision-engineered for quick and accurate pH measurements with a large, easy-to-read LCD screen. Features a high-sensitivity electrode and automatic temperature compensation for reliable results in seconds. Durable ABS plastic body with reinforced probe protection, ensuring long-term use in harsh environments. Compact pen-style design fits effortlessly in pockets or toolkits for on-the-go testing. Ideal for hydroponics, aquariums, pools, laboratories, and food processing. Calibration-ready with included buffer powders for consistent accuracy. Global wholesale pricing with bulk discounts—perfect for resellers, labs, and industrial buyers. Direct factory supply guarantees unbeatable value without compromising quality.