Hardness Test Kit

What is a hardness test kit?
A hardness test kit is used to monitor the hardness in water. For boilers and cooling water systems, it is critical to monitor the hardness to ensure you maximize water reuse and to ensure no scaling occurs. Scaling will lead to decrease equipment efficiencies.  A hardness test kit is essential in for having an effective boiler chemical and cooling water chemicals.

How accurate are these test kits?
Choose from 1 drop = 0.5 ppm to 20.0 ppm.

This product ships within 48 to 72 hours from the south side of Chicago.

For rush orders, we must receive the order by 10am EST.

• This product only ships UPS. We can not ship Fedex or USPS.
• We can ship internationally.
• We can not ship this product to a PO box.

You will receive the tracking info after the order ships with 72 to 96 hours.

For expedite order:

1. Order your product before 10am EST.
2. Order online and insert a note during checkout with specific expedite instruction (Red over night, etc).
3. If you have an UPS account number enter it in the notes section upon ordering.
4. If you do NOT have a UPS account number, we will contact you with the additional costs. Provide your 3 or 4 digit security code in the note section upon check out to speed the process up.
5. Email is the fastest way to communicate with us. We will contact you ASAP. Email us at [email protected].

We are fast at responding!

If you can not order online, call in your order at 800-658-7716 with specific directions.