NeuLog Sound Logger Sensor Type_Abacus and nine 10g weights for

and nine 10g weights for introducing elasticity and spring-constant measurement

supplying two voltmeter scales on one accessory so students switch between low and mid-cell voltages without rewiring

Designed to clamp loose components into the modular demonstration system

Coplin staining jar holds five standard 76 x 25mm microscope slides upright in 4

this acrylic-headed mallet delivers a firm strike that excites the fundamental frequency cleanly and reproducibly

NeuLog Sound Logger Sensor Type_Abacus and nine 10g weights forTwo operating modes on this sound data logging sensor slow at 40 to 110 dB with 0. 1 dB resolution, fast for waveform capture at up to 10,000 samples per second across the audio band.