From the Manufacturer
LeadCheck offers the consumer a simple and reliable method to test for lead and get results instantly. Because this test is economical, very simple to conduct, and reliable as a positive test for lead, it provides the consumer a valuable screening tool to determine if they may have a lead hazard in their home. LeadCheck is also valuable to contractors who are not likely to pay for or wait for professional lead testing every time they work on a building that was built prior to 1978. It provides them with an inexpensive and fast way to know - if they cut, scrape or renovate, that they may be contaminating the building and exposing their workers to hazardous lead.
Product Description
Lead check test swabs detect lead on any surface within 1 minute. To use the test swab just squeeze the test swab firmly at the 2 points indicated, shake and then continue to squeeze until yellow liquid appears on the brush end. Rub the surface to be tested with the wet swab. The lead check swab will turn pink if leachable lead is present. Lead check swabs can be used to check for lead in paint, ceramics, dinnerware, crystal, solder, toys, dust, soil, etc. Lead check swabs are packed 2 per blister card.