This handy measuring tool is designed for measuring hail stones, but will find many other uses around your lab, shop, or even home. It’s also handy for documenting hail seen on storm chases or at your house for reporting to the National Weather Service or your insurance company.
Metric and imperial scale
Scale for colloquial hail sizes (pea, marble, etc.)
Corner cut-out for easy measurement of messy corners
Area to write your name and/or twitter handle for social media reporting
Hole for lanyard/loop attachment to keep your ruler handy
Outside scale for measuring depth of snow/hail/anything in metric and imperial
Made out of high quality FR4 printed circuit board material with a black finish and gold flash coating on the ruler divisions.