Description

LAQUA 300 Series Handheld Single, Double, or Triple multiparameter water quality meter

The HORIBA LAQUA WQ-300 Series Smart Handheld Water Quality Meters—comprising the single-channel WQ-310, dual-channel WQ-320, and triple-channel WQ-330—provide multi-parameter testing for field and laboratory water quality applications. The platform supports complete custom configuration across pH, Oxidation-Reduction Potential (ORP), Conductivity (EC), Dissolved Oxygen (DO), Ion concentration (including Nitrate, Potassium, Calcium, Sodium, and Ammonium), Resistivity, Total Dissolved Solids (TDS), and Salinity. Multi-channel meters enable simultaneous measurement and calibration across up to three individual channels.

Built on HORIBA’s smart digital sensor technology, each channel utilizes a flexible modular chain of sensor heads, sensor cartridges, and specialized sensor kits. Using quick-release push-pull locking connectors, any sensor head can plug into any channel port, triggering automatic sensor recognition where sensor info and calibration data load directly into the meter while the screen display automatically adapts. Integrated blue LED lights on the sensor head flash during measurement and remain steady to indicate reading stability.

Designed for harsh environments, the rugged housing is IP67 waterproof, dust-proof, and shock-resistant with an ergonomic anti-slip grip and a built-in foldable stand. Powered by AA batteries or USB, the meter records up to 10,000 data points with real-time logging, enabling fast data transfer to computers via micro USB or wireless Wi-Fi communication.

Features:

STEP 1 – Select your meter with 1, 2 or 3 channels

 

STEP 2 – Select your electrode head (Connection between meter and Sensor)

STEP 3 – Select your electrode sensor cartridge

 

 

Optical Dissolved Oxygen Probes (complete unit)

 

 

STEP 4 – Select your calibration solution kit (optional)

The below quoted price exclude courier delivery.