Chroniscope

An instrument used in measuring the amount of naturally occurring and/or synthetically created THC an object contains.

It measures both surface area content, and net THC percentage.

It displays this information as a ratio of
synthetic or organic THC to non-THC matter.

A general analysis of Hash from a Chroniscope would maybe find

98% surface area value of THC molecules
and say a 70% net THC content; the other 30% consisting of foreign matter like hair, dust particles, dead skin cells, plant matter etc...