PH-68 Waterproof Pen-Type PH, EC & Temperature Three-in-One Tester

Smart pen-style three-in-one tester, capable of measuring water and wettable solids such as soil, dough, milk, fruits, meat, etc.

Powered by two large-capacity AAA batteries, eliminating the need for frequent calibration adjustments.

Two-point button calibration, automatically recognizes pH standard buffer solutions.

Automatic temperature compensation ensures accurate measurements across the entire range.

Automatic power-off function effectively saves battery energy.

Replaceable electrode reduces instrument maintenance and usage costs.

Fully waterproof performance ensures complete protection of the instrument in harsh environments.