Meet the PH-98108 portable digital pH meter, built with an exclusive sharp glass spear electrode that outperforms standard flat probes. Unlike ordinary testers limited to liquid samples, its piercing tip directly tests semi-solids including cheese, meat, dough, soil slurry and fruit without dilution, delivering true internal pH readings.

It covers a full 0.00–14.00 pH range with 0.01 high resolution and ±0.1pH precision, paired with full-range automatic temperature compensation from 0℃ to 50℃ to eliminate temperature interference. The large clear LCD shows real-time stable data, supported by simple one-key calibration for fast correction with standard buffer solutions.

Powered by AG13 batteries, it features auto-shutdown to save energy. The detachable BNC electrode is refillable and replaceable for long-term use. Compact and lightweight, it fits food processing, aquaculture, hydroponics, lab testing and home gardening, offering reliable, lab-level portable pH detection for all sample types.