AVT770 B

A simple reflex meter allows you to determine with which delay after the appearance of the light stimulus the tested person presses the button. The result of the measurement is the number specifying the delay measured in the range up to 0.99 seconds. Presentation of the measurement result is unusual - on a series of LED diodes.
The signal for operation (starting the test) is the LED diode lighting up. This stimulus can be strengthened by adding a piezo buzzer to the system.

The device is especially recommended for amateur 'who's faster'

Selected parameters:

• determining the delay time on the display from the LEDs
• the beginning of the test is optically indicated
• randomly variable waiting time between successive tests
• the possibility of attaching sound signaling
• time measurement from 0.01-0.99 sec
• power supply - 6-9Vdc
• dimensions of the tile 67x107mm
• in the set a printed circuit board, a set of elements and documentation
  
  
  • • Detailed description in
  EdW 10/08