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Ships within 48 hours · Estimated delivery Aug 9 - Aug 14
this is a health concern because serious cases can lead to dehydration
Each unit consists of a kit containing (1) bottle of 50 Al strips and and dropper bottle with liquid reagent for 50 tests
For Use With Safe Swim Digital Photometer ONLY
If the colour remains the same throughout 2 days (48 hours) your water is Coliform Free
Display Range: 0-1000µSv/hr and 0-100 mR/hr
WaterWorks™ Total Hardness iDip 570 this is a health concernCheck your Total Hardness levels with Confidence using our WaterWorks Total Hardness Check. Contains 50 tests. One of our most popular tests! 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 wide range of detection and calibrated
US$ 79.49
US$ 28.89
US$ 27.89
