Description
Open Laplace rail with a free-moving conductor and 4mm sockets
Hand-cranked worm-and-wheel drive with a rotation dial between clear acrylic plates
Aluminum-cased plotting compass with a glass face and a dial marked with principal points
this decade box selects cascaded values for RC-time-constant
1A DC Interchangeable Dial for Demonstration Meter Metal Labware_Metal Bases & Rods Open Laplace rail with aOne amp AC scale on a 315x115mm laminated panel with sealed shunt, dropping into the demonstration meter as a 0 1A AC ammeter for transformer and household current measurements.
Exchange/Return Notes
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- Final sale items are not eligible for returns or exchanges.
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