CHLORINE TESTING
Hach 10 mL Free Chlorine Reagent
$34.99
Hach free chlorine test packets for a 10 mL sample. Bag of 100.
- For existing Chatfield customers
- Nothing is charged online: the office confirms your order and invoices it
- Questions? Call the office at (724) 588-2652
ABOUT THIS ITEM
What It’s For.
Hach DPD free chlorine powder pillows (Hach 2105569) for a 10 mL sample, a bag of 100.
Free chlorine is the chlorine still available to disinfect; read it with the DR300 colorimeter.
Each pillow reads 0.02 to 2.00 mg/L of free chlorine by Hach Method 8021, which the USEPA accepts for drinking water reporting. Hach lists storage at 10 to 25 °C (50 to 77 °F).
A chlorine injection system is set to a dose, and reading the chlorine in the water is how you know the dose is right. More on the chlorine injection systems we install; for a lab test of your well water, see water testing.
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Hach 10 mL Total Chlorine Reagent
Hach total chlorine test packets for a 10 mL sample. Bag of 100.
$34.99
YOUR ORDER
Ready When
You Are.
Your order waits on this device until you send it. The office confirms it with you and sends the invoice; nothing is charged online.