Hach HQ440D Dual-Input Multi-Parameter Benchtop Meter

Overview

The Hach HQ440D is a dual-input, multi-parameter benchtop meter from Hach’s HQD series. Two M12 digital connections let you attach two IntelliCAL smart probes at once — measuring two parameters simultaneously, such as pH and dissolved oxygen, or logging two samples in parallel — making it ideal for busy laboratories.

IntelliCAL probes automatically recognise the parameter and carry their own calibration data, so setup is quick and results stay consistent from operator to operator. The HQ440D stores up to 500 results with full GLP information, includes a probe stand, and exports data to a PC or flash drive over USB.

Key Features

• Dual-input, multi-parameter benchtop meter for laboratory use
• Two M12 digital inputs accept two IntelliCAL smart probes at once
• Measure two parameters simultaneously (e.g. pH and dissolved oxygen)
• IntelliCAL probes auto-recognise parameter and store calibration data
• Stores up to 500 measurement results with GLP data
• USB output to a PC or flash drive; PC data-transfer software included
• Selectable resolution (0.1 / 0.01 / 0.001)
• 13 interface languages; supplied with a probe stand
• IP54-rated housing and a 3-year warranty

Applications

The Hach HQ440D suits laboratories that measure multiple parameters — pH, ORP, conductivity, dissolved oxygen and ion-selective parameters — across water and wastewater testing, environmental monitoring, food and beverage, pharmaceutical and educational applications.

What’s in the Box

• 1 × Hach HQ440D dual-input multi-parameter benchtop meter
• 1 × Probe stand
• 1 × Universal power adapter
• 1 × USB cable
• 1 × PC data-transfer software
• 1 × Basic user manual

IntelliCAL probes are ordered separately to suit your application.

Why buy from MME in UAE

MOHAMMAD MAHDI Electronics Trading LLC (MME) is a trusted supplier of Hach water-analysis instruments in the UAE. We offer genuine products, competitive pricing, fast local delivery across Dubai, Abu Dhabi and the wider UAE, and knowledgeable after-sales support. Download the Hach HQD meters datasheet or contact our team for a quotation.