Description
1 digitResolution : 0
dimensioned to slip over the PH0619 spectrometer and shield it from dust without obscuring the instrument
Hall's-pattern carriage set of four ABS cars with different wheel types
and photovoltaic conversion
38 inch apertures for use against a ray-box source
Discharge Wand for Van de Graaff Generator, 13.5" Insulated Subcategory_Kinematics 1 digitResolution : 0Insulated 13. 5 inch discharge wand with a 4. 25 inch grounding sphere, used to bleed charge from the Van de Graaff dome safely between successive demonstrations.
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