Hanna® pH/°C Meter

The Hanna® pH/°C Tester HI98128 is a compact, water-resistant pH meter with integrated temperature measurement designed for fast and accurate routine analysis in laboratories, food production, and other hygiene-critical operations. The instrument combines high resolution with ease of use and is suitable for both daily quality control and general water and process analysis.

The dual LCD display shows pH and temperature simultaneously, while automatic temperature compensation ensures stable and reliable measurements even when sample temperatures vary. The replaceable electrode extends the instrument’s service life and simplifies maintenance during frequent use.

The HI98128 is designed for practical use both in laboratory settings and on the production floor, where rapid pH monitoring is essential for quality assurance and process control.

Features

• High-resolution pH measurement with 0.01 pH resolution
• Simultaneous display of pH and temperature
• Automatic Temperature Compensation (ATC)
• Water-resistant design for laboratory and field use
• Replaceable pH electrode for a longer service life
• Automatic 1- or 2-point calibration
• Compact design for quick routine measurements
• HOLD function for stable readings
• BEPS system that protects against measurement errors when the battery is low