Range of Colors Calibration Chart, Single Test Tube Stand, Test Tube with Cap, Transfer Pipette, available together or individually.
Range of Colors Calibration Chart allows any smartphone camera to accurately capture test strip colors. The Test Tube Stand correctly arranges the test tube, test strip and Range of Colors Chart for capture of a test image.
MyNicotineTest.com and this store is dedicated to the tobacco consumer and vapers. Health care practices and medical institutions should purchase tests and supplies at www.IntelliQuit.org