Professional Pen-Type Digital pH Meter for Pure Water Testing
Precision-engineered with a high-accuracy glass electrode sensor for ±0.01 pH resolution, ensuring reliable water quality analysis. Durable ABS plastic body with ergonomic pen design for easy handling and portability. Automatic temperature compensation (ATC) ensures accurate readings across 0-50°C, ideal for testing distilled, RO, or drinking water. Features a clear LCD display with auto-calibration (3-point) for lab-grade performance. Perfect for home aquariums, hydroponics, labs, and industrial water treatment. Compact, waterproof, and battery-powered for on-the-go use. Bulk discounts available – wholesale pricing for global suppliers.
Key Specs:
Measurement range 0-14 pH, 0.01 pH accuracy, includes calibration solutions (optional).