| GENERAL CHARACTERISTICS ITEM DESCRIPTION | MEASURES AND RECORDS ON A SINGLE CHART,TEMPERATURE,PRESSURE,AND RELATIVE HUMIDITY,DESIGNED FOR IN THE FIELD USE,WEEKLY RECORDING TYPE,MERCURY FILLED BULBS,TEMP SCALE RANGE -30 DEG C TO 45 DEG C,DRUM MEASURES 11 IN.X3.5 IN.,O/A DIMENSIONS 14 IN.X12 IN.X5 IN.,7 DAY CLOCK MOTOR |