Thermometer Stand Lab Supplies_Filtering Supplies paired with two 50N spring

paired with two 50N spring balances and two wrest pins so students can verify the laws governing frequency

Used to detect microvolt-scale signals from thermocouples and bridge circuits

Simple-form wheel and axle with a larger wheel on a smaller axle

Demonstrates how current through a coil produces a controllable magnetic field

and comparison wires for tensile-elasticity study across different materials

Thermometer Stand Lab Supplies_Filtering Supplies paired with two 50N springSheet metal thermometer stand sized 165 by 120 by 125 mm with foam rubber cushion pads on the baseplate, supporting 18 mm thermometers upright and protected between laboratory uses.