
Explore our limited time offers below!
Apply the promotion code to your order at checkout. Terms and Conditions apply.*

Looking for top-quality lab and field instruments without the brand-new price tag? We've got you covered.
For a limited time, grab incredible deals on nearly-new demo and trade fair instruments from Hach® — all lightly used, professionally maintained, and backed by a 6-month warranty for total peace of mind.
What’s on Sale?
A wide range of high-performance instruments, including:
Download the full list of available demo units and request a callback from a Hach expert to find the perfect match for your needs.

This exclusive offer ends December 19, 2025 or until the stock lasts!
Be sure to mention Offer Code: 25080253 when placing your order.
Offer cannot be combined with other promotions or call-off orders.

From now until 30th November 2025, when you purchase any Hach HQ portable or benchtop meter, and reference offer code 25100256, you’ll receive a free Intellical electrode – helping you save while enhancing your lab or field operations.
This offer is valid until 30th November 2025. Reference offer code 25100256.
Orders must be placed by 30th November 2025. Offer Code 25100256 must be mentioned at time of purchase. Offer is limited to one Intellical electrode per HQ meter. Cannot be combined with other actions or call-of orders.

We’re excited to offer you a limited-time promotion designed to support your laboratory and field water analysis needs.
Purchase any of the following Hach spectrophotometers:
…and receive 2 boxes of Hach LCK cuvette tests or 100 powder pillow tests for free!
Why choose Hach DR spectrophotometers?
This offer is valid until 30th November 2025. Reference offer code 25100257.
Want to learn more?
Request to be contacted by a Hach expert today and discover how this offer can benefit your operations.
Request a chat with your local account manager
Orders must be placed by 30th November 2025. Offer Code 25100257 must be mentioned at time of purchase. Offer is limited to 2 LCK cuvette test boxes or 100 powder pillows per DR1900/3900/6000 spectrophotometer. Cannot be combined with other actions or call-of orders.
Terms and Conditions: