+0.1 TO 360.0 PROPELLER REVOLUTIONS PER MINUTE SINGLE INDICATOR SINGLE SCALE
FEAT
SPECIAL FEATURES
"O/A DIMNS 8.906 IN. DP,11.500 IN. LG,11.125 IN.WD;MTG METHOD-PANEL AND BULKHEAD;SCALE CALIBRATION:RPM;RECORDING RANGE:0.0 TO 999,999.0;DIRECTIONAL SIGNAL INCLUDED;WATERTIGHT CONSTRUCTION"