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  Hardness Test Kits - 9 to choose from.
Test Kits for Hardness
Test Kits for Hardness

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Test Kits for Hardness
Our Price: $79.99
Sale Price: $59.99
Savings: $20.00

Quantity in Stock:92

Availability:: Usually Ships in 1 to 2 Business Days
Product Code: HTK

Hardness Tests*:

Description Shipping and Transit Times

Hardness Test Kits

Calcium and magnesium salts dissolved in water cause hardness which can lead to scale. A standard solution of chelant is used to titrate the hardness in the sample. The indicator changes from red to blue at the titration end point. We offer a variety of hardness test kits including total, calcium, and trace with powder and liquid indicators. Our hardness test kits have a low end sensitivity of less than 0.5 ppm to better detect trace hardness levels. 

Average Rating: 5 of 5 | Total Reviews: 2 Write a review »

  0 of 0 people found the following review helpful:
Hardness Test May 18, 2013
Reviewer: Joseph from Raleigh, NC  
Received tracking number the following day. Received 3 days after ordering.

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  0 of 0 people found the following review helpful:
Water January 25, 2013
Reviewer: Greg from Lago Vista, TX  
Ordered 4 tests kits online and they arrived 3 days later.

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