Hanna HI98309 UPW | Ultra-Pure Water Conductivity Tester

Ultra-pure water can pick up very small amounts of ionic contamination from storage, piping, handling or exposure to air, so a normal conductivity tester may not provide enough resolution. The Hanna HI98309 Ultra Pure Water (UPW) Tester is built for this low-conductivity range, measuring from 0.000 to 1.999 µS/cm with fine 0.001 µS/cm resolution.

It is factory calibrated and gives a direct conductivity reading for fast spot checks of high-purity water used in laboratory and industrial processes. Its compact format makes it useful when you need a simple screening tool rather than a larger bench instrument. Choose HI98309 specifically for very low-conductivity samples; for broader pure-water checks up to 99.9 µS/cm, HI98308 is the better fit.

Test immediately after sampling because ultra-pure water can change quickly when exposed to air. Buy Hanna HI98309 in Pakistan from Kamadi for sensitive water-purity checks.

Ultra-Pure Water Tester Selection Guide

HI98309 is the better option when conductivity is expected to remain below 2 µS/cm and small changes matter. Its 0.001 µS/cm resolution is considerably finer than HI98308.

Key Features

• Dedicated ultra-pure water tester
  
• Fine 0.001 µS/cm resolution
  
• Factory-calibrated operation
  
• Compact pocket format
  
• Designed to detect minute ionic contamination
  

Technical Specifications

• Model: HI98309 UPW
  
• EC Range: 0.000–1.999 µS/cm
  
• EC Resolution: 0.001 µS/cm
  
• EC Accuracy: ±2% F.S.
  
• Calibration: Factory calibrated
  
• Battery: 4 × 1.5V
  
• Battery Life: Approx. 120 hours
  
• Environment: 0–50°C, RH max. 95% non-condensing
  
• Dimensions: 175 × 41 × 23 mm
  
• Weight: 95 g
  

Applications

• Ultra-pure water checks
  
• High-purity laboratory water
  
• Low-conductivity process water
  
• Deionized-water polishing systems
  
• Trace contamination screening