Hanna HI98169 Professional portable pH meter

Hanna HI98169 Professional Portable pH Meter – Versatile Precision for Laboratory and Field Applications

The Hanna HI98169 Professional portable pH meter is a high-performance, portable pH meter designed for professionals who need accurate and reliable pH, mV, and temperature measurements across a broad range of sample types and environments. With flexible calibration options, advanced temperature compensation, and rugged waterproof design, this instrument is suitable for use in laboratories, manufacturing plants, and outdoor fieldwork.

Whether used for research, process control, or quality assurance, the HI98169 provides precise results with full GLP compliance and USB connectivity for seamless data management.

Key Features

• High-Accuracy pH Measurement

  • Wide pH range: –2.000 to 20.000 pH

  • Selectable resolution: 0.1 / 0.01 / 0.001 pH

  • Accuracy: up to ±0.002 pH, ideal for demanding analytical applications

• Advanced Calibration Options
  Supports up to five-point calibration using seven standard buffer values (pH 1.68, 4.01, 6.86, 7.01, 9.18, 10.01, 12.45) plus five custom buffers for maximum flexibility.

• Integrated mV Measurement

  • Full ±2000 mV range with ±0.2 mV accuracy

  • Ideal for oxidation-reduction potential (ORP) measurements and use with ion-selective electrodes (ISEs)

• Automatic or Manual Temperature Compensation
  Maintains measurement accuracy from –20.0 to 120.0°C, with ±0.4°C resolution.

• GLP Compliance and USB Connectivity
  Supports Good Laboratory Practice (GLP) tracking of calibration data and probe status. Connects to PC via opto-isolated USB for data transfer using HI92000 software (optional).

• Rugged and Field-Ready Design
  Waterproof and dust-tight to IP67 rating, making it suitable for outdoor and industrial environments.

• Extended Battery Life
  Powered by 4 x 1.5V AA batteries, the meter supports long-term use in the field without frequent recharging.

Technical Specifications

Applications

The HI98169 is ideal for:

• Laboratory Research – High-resolution and multipoint calibration for consistent scientific results

• Water Treatment and Environmental Monitoring – Accurate field measurements in rivers, lakes, and effluents

• Industrial Process Control – Ensuring pH consistency in chemical, pharmaceutical, or beverage production

• Agricultural Testing – Monitoring nutrient solutions, soils, or irrigation water

• Food Safety and Quality Assurance – Use with industry-specific probes for dairy, meat, beer, or cheese