Hanna HI99141 | Portable pH Meter for Boiler & Cooling Tower Water

Poor pH control in boilers and cooling towers can cause scale, corrosion, and foaming, increasing chemical consumption and maintenance costs. The Hanna HI99141 Portable pH Meter is configured specifically for treated boiler water, feed water, steam condensate and cooling-water systems.

Its HI729113 pre-amplified electrode combines a titanium body, flat pH sensor and peripheral PTFE junction. The flat sensing surface is easier to clean and helps prevent solids from collecting around the probe, while the built-in temperature sensor supports automatic temperature-compensated measurements. The meter itself offers simultaneous pH and temperature display, automatic calibration and an IP67 waterproof enclosure. We recommend HI99141 to water-treatment engineers who need a dedicated portable meter for routine utility-water checks instead of relying on a general laboratory probe.

The HI99141 is highly relevant to Pakistan's textile mills, power plants, pharmaceutical factories, fertilizer units, HVAC facilities and industrial water-treatment operations, where boiler and cooling-water pH affects corrosion, scaling and chemical-treatment efficiency. Kamadi Pakistan offers the Hanna HI99141 for professional boiler, condensate and cooling-tower water monitoring.

Boiler & Cooling Water Selection Guide

Choose HI99141 when testing treated boiler water, feed water, steam condensate or cooling-tower water, particularly where an easy-clean titanium flat-tip probe is beneficial.

Key Features

• Dedicated boiler and cooling-water pH system
  
• HI729113 titanium flat-tip electrode
  
• Peripheral PTFE junction
  
• Automatic temperature compensation
  
• IP67 portable enclosure
  

Technical Specifications

• Model: HI99141
  
• 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: HI729113 titanium flat-tip pH/temperature probe
  
• Protection: IP67
  
• Battery Life: Approx. 1400 hours
  

Applications

• Cooling towers
  
• Boiler water
  
• Boiler feed water
  
• Steam condensate
  
• Industrial utility-water systems
  

Professional Tip: When monitoring a treatment program, sample from the same point after consistent system circulation; trend data is far more useful when changes reflect chemistry rather than different sampling conditions.