Ticker Timer And Kit

The 6-12V DC Recording Timer has been used in schools for many years. The kit is complete with a roll of white paper and carbon discs for marking the dots on the paper. Large 180m long x 16mm wide paper rolls (Cat. 47TTWP) are available together with packs of 100x carbon discs (Cat. 47TTCDI). 50 dots per sec.

Caution: For optimal performance, use with a smoothed power supply. If using a variable power supply, DO NOT EXCEED 10VDC.