PH-20 PH test strip

Product Description: The PH-20 PH test stick is a portable, direct-reading device for rapid water pH measurement, featuring automatic temperature compensation. It requires no complex instruments—simply immerse it in liquid to power on and obtain readings, ensuring easy and quick operation. With a lightweight, long-rod design, it is suitable for diverse scenarios such as aquaculture, water quality testing, beverage preparation, simple laboratory pH screening, and daily chemical solution testing. The device adopts a two-point standard buffer calibration method for stable and reliable measurements, and includes an auto-off power-saving function with replaceable AA batteries for convenient endurance. Paired with a dedicated electrode maintenance solution, it resists various contaminants like scale, grease, and protein deposits, extending its lifespan—ideal for frequent daily pH testing.
PH-20 pH Test Stick Main Technical Specifications Measurement Range 1.0–11.9 pH Accuracy ±0.1 pH Resolution 0.1 pH Operating Temperature 0°C–50°C Automatic Temperature Compensation 0°C–50°C Battery 2×1.5V (AA Batteries) Dimensions 425mm x 39mm Weight 260g