24-Hour In-Office Dental Waterline Test Kit 24-Hour In-Office Dental Waterline Test Kit IMS-1004 Our 24-Hour In-Office Waterline Test Kit allows you to quickly and easily confirm your water is safe and compliant. Where to Buy x Category Sales RepresentativeStrategic MarketsDealer PartnersSchools RepresentativeGovernment/HospitalAccutron™ Equipment Sales Zip Code Find RepresentativeReset Select a category, input a zip code and click on Find Representative