| Sensafe (480127) Its Chloride Check Test Packet;30 Test Strips |
 With the Chloride Science Fair Kit, you can teach chemistry principles in a fun and safe way without expensive and complicated equipment! Test the levels of salt in the drinking water throughout your neighborhood and quickly gather data with an easy, one dip procedure. The Chloride Science Fair Kit is non-toxic and ideal for grades 6 and up. Sensitivity : 0, 50, 100, 250, 500 ppm (mg/L) Price: 16.00 |