US$ 975.00
Syphon barometer at 41 inches tall with a 3
Ten-volt moving-coil DC voltmeter at plus-or-minus 2
accepting interchangeable PH1118 scales for AC/DC ammeter or voltmeter use
Ball-bearing-mounted 7
Simple Form Wheel and Axle Apparatus Subcategory_Lab Jacks Syphon barometer at 41 inchesSimple form wheel and axle with a larger wheel on a smaller axle, a classic simple machine apparatus for demonstrating mechanical advantage through radius ratio.
US$ 975.00
US$ 2495.00
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US$ 225.00
US$ 64.99
US$ 625.00