Analog DC Ammeter, 0-100mA (2mA Resolution) Item Type_Spoon this silicone-belt Van de Graaff

this silicone-belt Van de Graaff generator demonstrates charge conservation

Demonstrates relative planetary motion on a 13-inch three-dimensional solar system model with a 5

suspending thermometers above hot plates or fixing specimens in orientation

Hand-painted male pelvis model exposes the narrower male-specific proportions and pelvic inlet shape compared to the female pelvis for sex-difference anatomy teaching

Analog DC Ammeter, 0-100mA (2mA Resolution) Item Type_Spoon this silicone-belt Van de GraaffHundred milliamp tabletop analog DC ammeter at 2mA resolution, sized for low current circuit work below the 1A range where finer resolution matters more than full scale capacity.