HORIBA LAQUA WQ-320 | Dual-Channel Smart Handheld Water Quality Meter

The HORIBA LAQUA WQ-320 Smart Handheld Water Quality Meter is a dual-channel instrument for simultaneous measurement of two compatible water-quality parameters. It can be configured with pH, ORP, ion, conductivity or optical dissolved oxygen sensors, making it useful for treatment plants, environmental teams and laboratories that need paired results from the same sample or monitoring point.

Both channels accept WQ-300 smart digital sensors, and the adaptive colour display automatically arranges the readings according to the connected combination. The meter recognises sensor information, calibration data and measurement settings, helping users move sensors between channels without rebuilding the setup. Simultaneous calibration and measurement improve workflow when comparing parameters such as pH and conductivity, pH and DO, conductivity and DO, or other supported pairings. The rugged IP67 housing, built-in sensor holders and foldable stand support handheld and bench-style use.

Dual-Parameter Tip: Match the two selected sensors to the process objective and use consistent sample depth and temperature when comparing results. The meter stores 10,000 timestamped records and supports USB, wireless and printer communication. Buy HORIBA LAQUA WQ-320 from Kamadi Pakistan for efficient dual-parameter field analysis and dependable after-sales support.

Dual-Channel Configuration Guide

Choose the WQ-320 when two parameters must be measured together for faster assessment and comparison. It supports 15 sensor combinations, including two identical parameters or mixed configurations such as pH with conductivity, pH with DO, conductivity with ion or DO with ORP.

Key Features

• Two sensor channels for simultaneous measurements
  
• Supports up to 15 sensor combinations
  
• Adaptive display automatically organises connected channels
  
• Stores 10,000 results with USB and wireless transfer
  
• Rugged IP67 housing with built-in sensor holders
  

Technical Specifications

• Model: WQ-320-K
  
• Product Type: Dual-Channel Smart Water Quality Meter
  
• Supported Parameters: pH, ORP, ion, EC, TDS, resistivity, salinity, DO and temperature
  
• Sensor Channels: 2
  
• Available Combinations: 15
  
• Memory: 10,000 records with date and time stamp
  
• Data Log: Automatic or manual
  
• Display: 3.5-inch colour graphic TFT-LCD
  
• Communication: Micro USB, wireless and RS232 printer support
  
• Protection: IP67, shock, scratch and dust resistant

Applications

• Water-treatment process monitoring
  
• Simultaneous pH and conductivity testing
  
• Aquaculture pH and dissolved oxygen checks
  
• Environmental water-quality assessments
  
• Industrial and research laboratories