with you from the benchtop directly to the testing site. View Products · View Chemistries · HQ Portable · The ultimate
Hach’s most reliable instruments · DR900 · DR3900 · DR6000 · HQd Benchtop Meters · HQ Portable Meters · 2100Q Portable
· Multiparameter Portable Meters · Robust and Intuitive · The HQ Series offers robust IP67 rating and intuitive portable meters
