US$ 64.00
Higher-bandwidth 30 MHz dual-channel oscilloscope
Four vinyl-coated prongs grip flasks and burettes up to 4
and energy transformation experiments
Platinum anode-and-cathode pair fitted in a rubber bung
Heavy-base Bunsen burner adds stopcock gas control for fine flame adjustment during chemistry experiments with liquid propane or butane fuel
Economy Demonstration Motor Science at Home_Math Higher-bandwidth 30 MHz dual-channel oscilloscopeOpen frame economy DC motor on a 10x10cm molded ABS base, exposing the rotating coil and field magnet for direct observation as students supply 4 9V to drive the rotation.
US$ 64.00
US$ 134.00
US$ 110.00
US$ 149.00
US$ 149.00
US$ 119.00
US$ 170.00
US$ 96.00