The Quality Check Total Hardness Test Kit is the ideal solution for your projects. Offered in 20, 40, and 80 test packaging options, the Total Hardness Test Kit is perfect for service work, continuous monitoring, classroom demonstrations, or to give to customers instead of an expensive service call. Our Total Hardness test kit offers you a wide range of detection and is calibrated to be both accurate and sensitive. With its low cost and high accuracy, the Total Hardness Test Kit also offers you time-savings. No more counting drops or waiting for laboratory results. With our Total Hardness Test Kit you are in control and can find out exactly where your calcium level are in 3 seconds before it becomes a problem.
 
Packaging:
 
Total Water Hardness tests are a convenient way to package individual test strips. Providing total protection for the strip, foil packets are an ideal solution when you are working in varying conditions where the risk of exposure to extremely high humidity and moisture is possible. One test strip is carefully sealed in its own individual foil packet to protect it from exposure to moisture before you are ready to use it and to ensure the integrity of the test kit. Another benefit to foil packets is the size. Small enough to fit in your pocket, foil packets are an ideal solution when testing out in the field.