Dissolved Oxygen Test

What is a Dissolved Oxygen Test?
DO Test: CHEMets DO Ampoules 1-100 ppb - Dissolved Oxygen Test Dissolved Oxygen is undesirable and should be removed in industrial water treatment because of its corrosive effects on copper and iron. High temperature and pressure increase the corrosive effect.

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.