Hanna HI991001-30 | Extended-Range Waterproof pH & Temperature Meter

General industrial and field testing can involve very different samples, making a highly specialized electrode unnecessary or even restrictive. The Hanna HI991001-30 Extended Range Waterproof pH and Temperature Meter comes with the HI12303 general-purpose, pre-amplified electrode for broad routine measurement across laboratory, manufacturing, agriculture, and environmental work.

The meter provides simultaneous pH and temperature readings, automatic temperature compensation and automatic one- or two-point calibration. Its large dual-line LCD shows measurement and calibration information without complex menus, while the IP67 housing and watertight probe connection suit demanding portable use. The PEI-body HI12303 electrode includes a temperature sensor and a DIN connection for a complete, field-ready system. With about 1400 hours of battery life, it suits users who take frequent measurements away from mains power. 

For Pakistani buyers working across manufacturing, agriculture, water analysis, environmental testing and general laboratory applications, the HI991001-30 provides a flexible general-purpose pH system without being tied to one specialized sample type. It suits organizations handling varied day-to-day testing requirements. Buy Hanna HI991001-30 from Kamadi Pakistan for versatile professional pH measurement.

General-Purpose pH Meter Selection Guide

Choose HI991001-30 when samples vary, and you need a general-purpose pH probe rather than an application-specific electrode for soil, food, plating or another specialized matrix.

Key Features

• General-purpose HI12303 pH/temperature probe
  
• Simultaneous pH and temperature display
  
• Automatic temperature compensation
  
• Automatic one- or two-point calibration
  
• IP67 waterproof portable meter
  

Technical Specifications

• Model: HI991001-30
  
• pH Range: -2.00–16.00 pH
  
• pH Resolution: 0.01 / 0.1 pH
  
• pH Accuracy: ±0.02 / ±0.1 pH
  
• pH-mV Range: ±825 mV
  
• Temperature Range: -5.0–105.0°C
  
• Calibration: Automatic, 1 or 2 points
  
• Probe: HI12303 PEI-body pH/temperature probe
  
• Protection: IP67
  
• Battery Life: Approx. 1400 hours
  

Applications

• Manufacturing
  
• Agriculture
  
• Environmental testing
  
• General laboratory work
  
• Water analysis
  

Professional Tip: A general-purpose electrode increases flexibility, but specialized samples such as food, soil or high-solid slurries may still perform better with an application-specific probe designed for that matrix.