100kΩ-1MΩ Single Dial Resistance Box Included_Rod with a spout for easy

with a spout for easy pouring

this insulated wire keeps polarity color-coded across short branches in 4mm-socket student circuits

sized for the next step up from the 100uA meter when small-signal circuits exceed its full-scale deflection

Adjustable locking hook positions items 110 mm from the support rod on this suspension clamp

sized to capture and measure the 2:1 hydrogen-to-oxygen volume ratio during water electrolysis

100kΩ-1MΩ Single Dial Resistance Box Included_Rod with a spout for easyHighest decade single dial resistance box stepping from 100k to 1M ohms in 100k ohm increments, the megohm scale reference for high impedance bridge circuits and electrometer investigations.