This Servis Recorder records standing and running time on any industrial machinery. It requires no wiring or mechanical connections. This model recorder makes a 24 hour record with each revolution on a 6" diameter chart for 24 and 72 hours per revolution. A completely self-contained unit.
Inserts for gauge recorder sold seperately. Insert inside is chart number 672-3. Please contact customer service is you are in need of them.
Size is 6 3/4" x 7 1/2" x 2 3/4"