A single 40 mm-wide chart with a clear, crisp signal recorded onto inexpensive thermal paper.  That's the WR7200 - only from Graphtec.

We're not suggesting that you take the WR7200 into orbit in the next Space Shuttle mission, but it is certainly small, light, and versatile enough! The WR7200 can be mounted and operated in a variety of ways--whatever is required for your mission-critical application.