Light, sound, and touch stimuli may all be measured with this battery operated digital timer. Reactions times are measured in hundredths of a second. Record elapsed time with either the hand or foot switch. Comes with instruction sheet. Requires 4 AA batteries which are not included.
|Keywords||6027, reaction timer, timer, hand switch, foot switch, light/sound, buzzer, on, off timer, science, biology, timers, digital timer, reaction, battery operated timer, kit, instruction, classroom tool, stimuli,|
|Country Of Origin||United States of America|
- Product Code: 6027