Hanna HI98191 | Waterproof Portable pH/ORP/ISE Meter

The Hanna HI98191 is a professional, waterproof, portable meter for users who need pH, ORP, ISE, and temperature measurements in a single rugged field instrument. It is suitable for environmental labs, water treatment companies, industrial quality control, research teams, chemical testing, and field service departments.

This model extends beyond standard pH measurement by supporting ion-selective electrode testing with selectable concentration units. Its CAL Check diagnostics help identify electrode or buffer issues during calibration, while GLP support improves traceability for technical reporting. The IP67 waterproof housing makes the meter suitable for wet, outdoor, and industrial environments.

For Pakistani laboratories and field teams, the HI98191 is useful where pH, redox, and ion-specific testing are required without relying on a fixed benchtop setup. Kamadi supplies Hanna pH/ORP/ISE meters for professional analytical applications.

Key Features

• Professional portable pH/ORP/ISE meter
  
• Measures pH, ORP, ISE, and temperature
  
• IP67 waterproof enclosure
  
• CAL Check diagnostics
  
• Up to five-point pH calibration
  
• ISE concentration units and GLP support
  

Technical Specifications

• Parameters: pH, ORP, ISE, temperature
  
• Protection: IP67 waterproof meter body
  
• pH Calibration: Up to 5 points
  
• Standard Buffers: Seven standard buffers plus custom buffers
  
• Temperature Compensation: Automatic or manual
  
• ISE Function: Selectable concentration units
  
• Data Support: GLP data and calibration records
  
• Display: Backlit graphic LCD with dedicated keys
  
• Use Type: Field and laboratory portable measurement

Applications

• Ion-selective electrode testing
  
• Water and wastewater analysis
  
• Chemical laboratory work
  
• Environmental field testing
  
• Industrial QC measurement