Multi parameter: Plug and play with any two smart probes!

The Hash Laboratory dual input multi parameter meter HQ440D designed for water quality experts is an advanced laboratory instrument.

Hash Lab's dual input multi parameter meter HQ440D is connected to intelligent electrodes, automatically identifying test parameters, calibration history, and method settings to reduce errors and installation time.

The Hash Lab dual input multi parameter meter HQ440D has a simple user interface and does not require an operation manual or training.

The Hash Laboratory dual input multi parameter meter HQ440D is suitable for measuring any of the following parameters: pH meter, MV/redox/ORP meter, ion selective meter (ISE), dissolved oxygen meter (DO), biochemical oxygen demand meter (BOD), conductivity meter used to measure conductivity, salinity, resistivity or total dissolved solids (TDS) in wastewater, drinking water or general water quality applications, soil, food or beverage applications.

The Hash Lab dual input multi parameter meter HQ440D has a wide range of intelligent electrodes, batteries, probes, and sensors that can be used to perform precise measurements in any type of sample medium.