Multiparameter: Plug-and-Play any Two IntelliCAL Probes! Designed for your water applications, the Hach HQ440d laboratory meter is an advanced meter that takes the guesswork out of measurements. HQd™ meters connect with IntelliCAL™ probes that automatically recognize the testing…

Includes hard-sided carrying case, protective glove, and 5 120ml sample cups. Carry your HQD system anywhere. Custom inserts organize and securely position your meter and probes.

Designed for your water applications, the Hach HQ430d laboratory meter is an advanced meter that takes the guesswork out of measurements. HQd™ meters connect with IntelliCAL™ probes that automatically recognize the testing parameter, calibration history, and method settings to minimize…