GE-670 to GE-680 Manometer, Vacuum Pump.

GE-676

Manometer For measuring pressure, single pointer  
GE-670 Manometer 25 kg/cm2 capacity, 6″ dia.  
GE-671 Manometer 60 kg/cm2 capacity, 6″ dia.  
GE-672 Manometer 150 kg/cm2 capacity, 6″ dia.  
GE-673 Manometer 250 kg/cm2 capacity, 6″ dia.  
GE-674 Manometer 300 kg/cm2 capacity, 6″ dia.  
GE-675 Manometer 500 kg/cm2 capacity, 6″ dia.  
GE-676 Manometer 700 kg/cm2 capacity, 6″ dia.  
GE-677 Manometer 100 kg/cm2 capacity, 6″ dia.  
   
GE-679 Vacuum Manometer For measuring vacuum condition, 4″ dia. 0-76 cm HG.
GE-680 Vacuum Pump Rotary type, 220 V-AC, 1/4 HP, 1 Phase, for creating vacuum air.