Description
50014273 Plastic Case OPTIONAL – pH version – includes: 1 x 55ml pH 7 and pH 4 colored buffer solutions, electrode storage solution, string for neck, tissues, 2 x 1,5V AAA batteries.
XS 50014273 Plastic Case OPTIONAL – pH version
50014273 Plastic Case OPTIONAL – pH version – includes: 1 x 55ml pH 7 and pH 4 colored buffer solutions, electrode storage solution, string for neck, tissues, 2 x 1,5V AAA batteries.
