Industrial Supply Syndicate


McLeod Gauge


McLeod Gauge

Model : VCT-525

Ranges Available

  • 1mmHG x 0.001 mmHG
  • 10 mmHG x 0.01 mmHG


INDUS make Mc-leod gauges measures absolute vacuum in its very last stages.
Model No : VCT-525, Mc-Leod Gauge, with stand & 1st fill Mercury.

This Gauge is suitable for measurement of vacuum in the range : 10 mmHG . to 0.001 Torr fitted with a stand & provided with 1st fill Pure Mercury. This gauge avoids use of a movable reservoir of mercury and also requires only about 14 cc. of mercury for first filling. The total size of this gauge is about 9” x 6”.

Gauge is portable & so one gauge can be used to counter check absolute vacuum at different places. Very help full to know that permanently mounted Dial Type Pressure gauge or U-Tube high vacuum manometer or any other gauge is giving correct reading or needs maintenance & re-calibration. A Scale is expanded from 1.0 to .001 torr and so minute reading in very last stages becomes passable.

Other vacuum measuring manometer available with us are :

  • U-Tube Absolute High vacuum manometer with Attached Catchpot, measure vacuum in last stages from 660 to 760 mmHg
  • Full range vacuum manometer, one end open to atmosphere range 0 to 760 mm Hg.
  • Various Ranges of Liquid Column U Tube Manometers.