NeuLog Sound Logger Sensor Type_Abacus Non-flammable adjustable face shield with

Non-flammable adjustable face shield with crown strap protects the full face from splashes

sized to demonstrate cathodic deposition and the coulometric form of Faraday's first law

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

Wooden-base Morse code key with a black knob

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

NeuLog Sound Logger Sensor Type_Abacus Non-flammable adjustable face shield withTwo 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.