Alnico III Bar Magnet, 75 x 13 x 10mm Chemical_Copper (II) Acetate and raised molded graduations

and raised molded graduations

Fabric and fiber forensic kit teaches trace evidence analysis through microscopy

and urethra in vertical anatomical alignment for urology and anatomy teaching

this muscular skeleton model features painted muscle origins

this dew point data-logging sensor calculates condensation temperature from humidity and temperature readings spanning -114 to 109°C

Alnico III Bar Magnet, 75 x 13 x 10mm Chemical_Copper (II) Acetate and raised molded graduationsAlnico III alloy bar pair at 75 x 13 x 10mm, the higher cobalt grade producing a more stable field than basic Alnico II for repeatable compass deflection measurements.