Hydrotech is an authorized reseller of all Hydrolab® / Hach® and OTT® products. Why buy Hydrolab® units from HydroTech?

We fully test all new units and make sure your are receiving a defect-free product.

HydroTech will perform all repairs during and after the standard 2 years manufacturer warranty.

HydroTech will provide you with 24-hour, 7 days/week priority phone support.

Free 1 day training at HydroTech location with your purchase.

Compact MS

                  Compact MS


                  Compact DS


           Hach HL4® Multiprobes


HL7 1

          Hach HL7® Multiprobes


Standard Hydrolab / Hach Minisonde 5

          Hach MS5 (Minisonde 5®)



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