US$ 11.90
single-slit interference
Plastic interchangeable dial with sealed shunt or multiplier housing
5A bobbin coil for the demountable transformer
providing a quick swap-in reference for general-purpose AC-circuit and timing-experiment work
3 glass beakers each holds 1000mL with low-form design and spout for large-volume chemistry and laboratory applications
AC/DC Multi-Range Analog Voltmeter, 0-500V Metal Labware_Lab Jacks & Stands single-slit interferenceSix range AC DC moving coil voltmeter at 3 10 30 100 300 500V with a toggle for AC or DC mode, reading everything from cell voltages to high tension supply outputs on a single meter.
US$ 11.90
US$ 13.90
US$ 19.90
US$ 15.90
US$ 13.90
US$ 14.90
US$ 17.90
US$ 17.90