The PH-010 foldable 3-in-1 pH meter features a collapsible structure. Simply unfold the product to begin measurement, allowing users to easily adjust multiple angles for testing liquids. It automatically calibrates errors caused by temperature changes. With a compact and lightweight design, the device can be carried directly in a pocket for portability. The electrode is replaceable, enabling reuse of the same main unit for convenience and environmental friendliness. The ABS housing is easy to clean, facilitating product maintenance.

Ambient temperature, relative humidity, and pH values measured by the instrument can be read directly from the LCD display simultaneously.