Vacuum Gauges

Heavy wall manometer with both ends open, mounted to a graduated meter stick.  Use for vacuu..

Heavy wall manometer.  Similar to QV-1000, but with the hose connection on a 90* angle. ..

Heavy wall manometer.  Similar to QV-1000, but with the hose connection on a 90* angle at th..

Manometer is mounted to a strong backboard with an adjustable scale, calibrated to permit accurat..

Manometer, used mostly in vacuum distillations or when pressures down to 1mm.  The adjustabl..

Manometer.  Similar to QV-1040, but with a 10/30 joint added between the U tube and the stop..

Manometer, for use in vacuum distillations or when pressure is down to 1mm.  The adjustable ..

Manometer.  Similar to QV-1060, but without the U tube at top. Complete with 4ml of mercury...