PH-86 Waterproof Pen-type 3-in-1 pH & EC & Temperature Tester

Description

This intelligent pen-style 3-in-1 tester can measure water and wettable solids such as soil, dough, milk, fruits and meat. Powered by two high-capacity AAA batteries, no frequent calibration required. 2-point button calibration, automatically recognizes pH standard buffer solution. Automatic temperature compensation ensures accurate measurement across the full range. Auto power-off function to save battery consumption. Replaceable electrode reduces instrument maintenance and usage cost. Full waterproof design provides complete protection for the meter under harsh environments.