PH-20 PH test strip

PH-20 pH Test Stick Main Technical Specifications Measurement Range 1.0–11.9pH Accuracy ±0.1pH Resolution 0.1pH 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
Product Description: The PH-20 PH Test Stick is a portable, direct-reading device for rapid water pH measurement, featuring automatic temperature compensation. It eliminates the need for complex instruments—simply immerse it in liquid to automatically power on and display readings, ensuring easy and quick operation. With a lightweight, extended-rod design, it is suitable for various scenarios such as aquarium farming, water quality testing, beverage preparation, simple pH screening in laboratories, and daily chemical solution testing. Equipped with a two-point standard buffer calibration method, it delivers stable and reliable measurements. The built-in auto power-off function conserves energy, and it operates on replaceable AA batteries for convenient power supply. The included dedicated electrode maintenance solution tackles various contaminants like scale, grease, and protein residue, extending its lifespan—ideal for frequent daily pH testing.