Promotions

Earn Hach Cash for Future Savings!

Earn Hach Cash

Maximize your budget by spending now to earn Hach Cash toward future purchases!

How it works:

  • Place an order between September 14th - December 23rd, 2026 and use code WATER2026C. Each time the code is attached you will earn money back based on the order subtotal.
  • Your order must be scheduled to ship on or before December 31st.
  • Hach Cash will be emailed to the purchasing contact in January 2027. Redeem Hach Cash once received through March 12, 2027.
  • A single Hach Cash savings code will be awarded. Your reward tier will be determined by your cumulative spend when using the WATER2026C opt-in code.
  • Hach Cash cannot make up more than 50% of your subtotal when redeeming (Example: To redeem $500 of Hach Cash, your order subtotal must be $1,000 or greater).

Hach Cash Rewards

Order Subtotal Hach Cash Earned
$1,000 - $2,499 $100
$2,500 - $4,999 $250
$5,000 - $9,999 $500
$10,000 - $19,999 $1,000
$20,000 - $49,999 $2,000
$50,000+ $5,000

Standard Terms and Conditions apply. Accrual offer ends December 23rd.

Save 20% When Pairing a DR300 or DR900 Colorimeter with Eligible Chemistries 

Get 3 free sets of CL17sc Reagents When Purchasing a CL17sc/ULRCL17sc

The DR300 and DR900 colorimeters deliver reliable, easy-to-use measurements for a wide range of parameters, helping you make confident decisions whether you're testing in the field or at the plant.

For a limited time, save 20% when you purchase a DR300 or DR900 colorimeter along with compatible chemistries and reagents. Use promo code PAIR20CA at checkout to claim your discount.

Offer expires: 10/02/2026

 

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Get 3 free sets of CL17sc Reagents When Purchasing a CL17sc / ULR CL17sc 

Get 3 free sets of CL17sc Reagents When Purchasing a CL17sc/ULRCL17sc

The CL17sc and Ultra Low Range CL17sc analyzers provide continuous online chlorine measurements to help maintain compliance and support reliable chlorine monitoring across your operation.

For a limited time, receive 3 free sets of CL17sc reagents with the purchase of a qualifying CL17sc or Ultra Low Range CL17sc analyzer.

To receive free chlorine reagents use code: CLFREECAN
To receive total chlorine reagents use code: CLTOTALCAN
To receive ULR chlorine reagents use code: ULRCLCAN

No need to add reagent sets to your cart. When you purchase a qualifying analyzer and apply the promo code, your 3 free reagent sets will be automatically included with your order.

Offer expires: 10/02/2026

 

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Get Reliable Water Sampling for Less. Save 20% on AS950 Samplers  

Save 20% on all AS950 Samplers

Stay compliant, protect water quality, and gain confidence in your sampling program with Hach AS950 Samplers. For a limited time, save 20% on all AS950 Samplers with promo code SAMPLERCA. Request a quote today to take advantage of this exclusive offer and equip your team with dependable sampling technology.

 

Offer expires: 10/30/2026

 

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Upgrade Your Instruments with Hach

Upgrade Your Instruments with Hach Promo

Are you looking to upgrade your water quality instruments? Whether you have Hach instruments or equipment from another brand, we are here to help you make the transition smooth and cost-effective.

How it Works:

  • Let Us Know: Simply fill out the form with the details of your existing equipment that needs upgrading.
  • Connect with Your Seller: Once we receive your information, we will connect you with your seller to discuss the discount amounts available for upgrading to new Hach instruments.

Our team is committed to working with your budget and timelines to ensure you get the best possible deal. Upgrade your instruments with Hach today and experience enhanced performance and reliability!

 

Upgrade Today

An offer may not be combined with any other offers except as noted above.