Rustrak Chart Recorder Model 291

GULTON Industries Rustrak Chart Recorder Model 291 Milliampers DC

Vintage Rustrak Chart Recorder 240 v (Untested)

vintage Rustrak Model 133 Chart Recording Instrument - Untested

GULTON RUSTRAK 0-200 PSI 2162 VINTAGE CHART LOGGER RECORDER 115V 60Hz

Rustrak Instruments 2162 PSI Chart Logger / Recorder - Used

Rustrak Gulton 7186A strip chart recorder as pictured, 115VAC, measures AC volt

Gultan Rustrak Strip Chart Signal Recorder Model 288 (2593)