1-10kΩ Single Dial Resistance Box Subcategory_Sensors and Probes Vernier reading to 6 arcminutes

Vernier reading to 6 arcminutes on a 0-360 degree scale lets the rotatable analyzer measure optical rotation through the 20cm sample tube of this Laurent half-shade polarimeter

with a keeper bar bridging the poles in storage

producing water jets of varying distances to show how pressure increases with depth in hydrostatics

variable valve timing (VVT)

and standing waves visibly enough to compare amplitude

1-10kΩ Single Dial Resistance Box Subcategory_Sensors and Probes Vernier reading to 6 arcminutesSingle 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.