Current Promotions

Ready, Set, Ship!

All recurring Pick & Ship orders ship for free now through the end of June!*

Free ground shipping within the US
Free shipping is automatically applied in Step 2: Freight & Shipping of the Secure Order
No promo code required
Offer valid in US only

Buy a case of 12 Hach Chlorine Reagent Sets for CL17 and CL17sc Analyzers and get 25% off now through May 17, 2024*

Take advantage of 10% off sale pricing on ALL Chemkey^® parameters - including our brand new offering on Fluoride, Manganese, and Zinc Chemkeys

Use promo code CHEMKEY10 at checkout, through June 30, 2024

Terms and Conditions:

Valid for US customers only.
Limited time offer.
Cannot be combined with other offers.
Not valid on previous purchases.
Not intended for distributors.
Promotional items may be substituted for an item of equal value.
Shipping-related promotions apply to ground shipping, not available for export orders.