US$ 18.70
Single-decade resistance box covering 1 ohm to 10 ohms in 1-ohm steps
knock sensor
controllable flame shape during laboratory heating
Built for protist study
Two-Gap Wheatstone Bridge with Jockey Neulog_Accessories Single-decade resistance box covering 1Used to compare two unknown resistances by null deflection on a sliding wire jockey, this two gap Wheatstone bridge is the standard student apparatus for resistance comparison and verification.
US$ 18.70
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