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Ships within 48 hours · Estimated delivery Aug 16 - Aug 21
Test time: 10 seconds
No more counting drops or waiting for laboratory results
proper testing should be performed routinely
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WaterWorks™ Total Hardness (Pocket-Pack) Parameter_Biguanide Test time: 10 secondsCheck your Total Hardness levels with Confidence using our WaterWorks Total Hardness Check. Contains 30 individually wrapped tests in our new environmentally friendly Pocket Pack! Total Hardness test strips for water quality are the ideal solution for many projects. Our test strips are perfect for service work, classroom demonstrations, or to give to customers instead of an expensive service call. Total Hardness test strips for water quality offer a
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