0-250mV Moving Coil Millivoltmeter Chemical_Sodium Carbonate pairing with the companion ADC

pairing with the companion ADC unit to demonstrate the sampling process and quantization loss

Discreet phone-cover-style digital scale weighs up to 500g in 0

Microscope slide-making kit for mounting slides

Hand-crank centrifuge spins two 15mL tubes with a bench-top clamp mount for teaching sedimentation and separation concepts without needing electricity

and aluminum bobs in the pendulum-bob series

0-250mV Moving Coil Millivoltmeter Chemical_Sodium Carbonate pairing with the companion ADCDesigned for direct reading small voltage measurement, this 0 250mV moving coil DC millivoltmeter at plus or minus 2. 5% accuracy and 60mm scale serves thermocouple and bridge circuit work.