Rens Electronics

Timer B191

Whenever the pushbutton is operated, the light emitting diode will light up for 100 ~ 180 seconds. Usage: As timer for games (e.g. for chess) or for easy photographic and developing works. It is possible to make time adjustments, if a potentiometer 50 k lin. is connected (not enclosed in the kit).Accessories : kit B 197 "Relay Card", through which it is possible to switch greater loads up to 3 A with the Mini-Timer.