105 matches for the search term(s) "pa95033200cPath1018 136 138"

DM500 microscope with Eyepiece Pointer

Desiccator Humidity Indicator Cards change color from blue to pink to indicate the presence of moisture in the air.The 10-60% RH card has 6 spots corresponding to 10, 20, 30, 40, 50. and 60% RH that change color individually when the moisture content ...