Special Features
2 pens can draw 2 or 3 simultaneous variables; acceleration greater than 6.5 g; ttl provides remote control of sweep start & reset, pen lift, servo mute & chart fold; accepts iso a3, iso a4, 8.5 x 11 x 17 in. & most other sizes under iso 3; opt 001 ia a time base making it possible to record data vs time
