Simulated Owl Pellet with Mouse, 3 x 1.5 inch Glassware_Crow Receivers Three-range digital lux meter reading

Three-range digital lux meter reading 100

Automatic temperature compensation allows students to calibrate the probe in the lab and then make measurements outdoors without temperature changes affecting data

and a side-mounted water gauge

preventing electrode contact through a matte-finished housing that also reduces stray light during atomic spectra work

storing and transporting tubes between workstations and the sterilizer

Simulated Owl Pellet with Mouse, 3 x 1.5 inch Glassware_Crow Receivers Three-range digital lux meter readingSimulated owl pellet contains mouse skeletal remains for predator prey relationships, food webs, and small mammal anatomy teaching.