Description
The new Spark Timer, Model A-2, offers high performance in a compact design. This versatile instrument works well in a vertical position for falling body experiments. The recording needle is immediately raised when the timer is turned off to allow easy insertion or removal of the recording tape. The blinking LED and sound signal indicate that the timer is turned on. For clarity of measurement, the discharge needle (which is fully adjustable for greater accuracy) leaves a double dot at each point and a bold double dot at every 6th point as the 10-Hz interval delimiter.
Product Features
- Improved rubber feet have superior grip; no need for an F-clamp
- Size, 90 mm W x 97 mm L x 37 mm H
- Includes 1 roll of thermal Spark Recording Tape
- Comes with a self-storing power cord
- Operates on standard 110-V AC, 50/60 Hz
Includes
- 1 Spark Timer, Model A-2
- 1 Spark Recording Tape, Roll
- 1 Instructions