Backyard Brains® Human Spikerbox

New and improved.

• Connect via USB or audio cable to free recording software on any device
• Record from multiple muscles at the same time
• Add the 'reflex hammer' to precisely measure reflexes like the 'knee-jerk'
• Add the 'reaction timer' to use muscle contractions to measure reaction times to light and sounds

One box to rule them all! Reveal and record the electrical activity hidden within your muscles, heart, brain, eyes and more! This easy-to-use kit allows you to record EMG, EKG, EEG, and EOG signals, giving you the power to perform human physiology experiments!

This kit is easy to use for beginners, but powerful enough to record publication-ready results! This kit can turn any home or classroom into a Ph.D. lab! Order your kit today and begin performing your own experiments!