US$ 509.77
this 75mm metal-framed apparatus demonstrates thin-film interference and the wave nature of light
Range 10Hz to 300Hz/sec
supporting visible-load demonstrations of current
3 inches for condensers and flasks
1-10kΩ Single Dial Resistance Box Type_Tall Form this 75mm metal-framed apparatus demonstratesSingle decade resistance box stepping from 1k ohm to 10k ohms in 1k ohm increments on a rotary dial, providing kilohm scale reference values for bridge circuit and voltage divider investigations.
US$ 509.77
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