Scientific, measuring, signaling, life-saving apparatus for avalanche safety and snow analysis, namely, avalanche transceivers; avalanche probes, namely, elongated rods used to manually probe for people or objects covered by an avalanche; avalanche probes featuring sensors for measuring snow depth, temperature, moisture and other snowpack properties; rescue shovels; inclinometers; thermometers not for medical purposes; magnifying jewelers loupes; snow crystal analysis cards being measuring in...