US$ 1299500.00
1 accuracy with a calibration screwdriver and case
a 6V buzzer
Element-stamped 20mm solid brass cube for density investigation
In line membrane filter (0
letting students directly observe pressure-volume changes under stacked weights
Upper and Lower Jaw Model, 3X Enlarged Material_Metal 1 accuracy with a calibrationThree times enlarged upper and lower jaw set reveals dental arcade geometry and root positions at scale, supporting orthodontic and occlusal anatomy teaching.
US$ 1299500.00
US$ 845000.00
US$ 975000.00