US$ 176.00
Base-mounted 2-stroke diesel engine model in aluminum and plastic
and basic arithmetic
bridging picofarad and microfarad ranges for RC-time-constant and oscillator investigations
and horseshoe magnet that swap by hand
Glass displacement vessel in borosilicate glass holds 500mL for density measurement
Concave Glass Mirror, 100mm Diameter, 150mm Focal Length Item Type_Net Base-mounted 2-stroke diesel engine modelPairs a wide 100mm aperture with a 150mm focal length, the f 1. 5 geometry producing bright, well formed real images for projection style optics setups on a ~3mm thick blank.
US$ 176.00
US$ 58.00
US$ 125.00