NEXT DAY DELIVERY
POOL SUPPLIES FAST
  Change

FREE SHIPPINGon orders $49+

Cyber Week Sale
SHOP NOW
Only
$10.99
Only
$10.99

ILP Duo Test Kit

In stock
Brand
ILP
MPN
8420
SKU
3880
Product Overview
  • Tests for Chlorine and pH Levels
Get it Fast: Change
Pool Supplies Fast Pool Supplies Fast Next Day Delivery
Only
$10.99
In stock
Sale ends in: 
Next Day Delivery Next Day
This item will arrive on the next business day for orders placed by with the exception of for the Texas warehouse.
Ground Delivery Ground
Your current location is outside the Next Day Delivery area. This item ships FedEx Ground and usually arrives in 2 to 3 business days.
2-Day Delivery 2-Day
This item will arrive in two business days for orders placed by with the exception of for the Texas warehouse.
Ground Delivery Ground
Your package will ship via FedEx Ground service and ships same day or within 24 hours
Only
$10.99

1/2 oz solutions for accurate testing of pH and chlorine.

TO TEST FOR:

  • Chlorine - use OTO solution 
  • pH - use Phenol Red solution

KIT CONTAINS:

  • 1/2 oz of OTO 
  • 1/2 oz of Phenol Red