Hach® Portable Multi Meter

Designed for your water quality applications measuring pH, Conductivity, TDS, Salinity, Dissolved Oxygen (DO), ORP and ISE, the Hach HQ40D portable multi meter is a two channels advanced handheld digital meter that takes the guesswork out of measurements.  The HQD portable meters connect with a wide range of intellectual smart electrodes addressing different parameters, sample types and operating environment for water quality, environmental and treatment process purposes. The intellectual probe automatically recognize the testing parameter, store the calibration history, and method settings to minimize errors and setup time. In their Rugged outdoor version the Intellical sensors are nearly indestructible and available with multiple cable lengths.

Replaced by NEW HQ Series.

• Rugged multi meter for outstanding and flexible field water testing.
• Intuitive user interface for simple operation, reliable and accurate results
• Trust your measurements - Intellical™ smart probes store all calibrations in the probe
• Easy to Use in the Field
• Designed for demanding field operating conditions