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Category: our product range >>Vacuum

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Vacuum Gauge - Code : SVG2

Rugged standalone vacuum gauge with user adjustable Hi & Lo Target alarms.


  • Big display for easy readability
  • Auto off when left in Atmospheric pressure
  • High and low alarm that notifies user when the desired vacuum has been reached with bright red LED and audible alarm
  • Vacuum indicators notifies user if vacuum is decreasing, stable or increasing in pressure
  • Fast response and high resolution
  • Rubber boot protection with magnetic hanger
  • Two [2] Year warranty


  • Temperature coefficient: 0.1 x (specified accuracy) per C from 0C to 18C and 28C to 50C (32F to 64F and 82F to 122F)
  • Battery life: 6 hours continuity typical. Low battery: symbol is displayed.
  • Battery: Single standard 9-volt battery, NEDA 1604, JIS 006P, IEC 6F22.
  • Operating environment: 32F (0C) to 122F (50C) at <75%RH
  • Storage environment: -4F (-20C) to 140F (60C) at <80%RH with battery removed from meter.
  • Overrange: OL or -OL is displayed.
  • Auto-off power: 5 minutes only when reading is above 70,000 microns.
  • Response time: 0.5 seconds

Vacuum pressure

  • Units of measure: microns [of mercury]
  • Connector type: Standard 1/4 male flared fitting. T fitting included.
  • Resolution: 1.0 micron [of mercury]
  • Accuracy: 10% or 10 microns [50 to 1000 microns] at 73F[23C] 10F[5C], <90%RH
  • Measurement range: 50 to 2000 microns [of mercury]
  • Maximum overpressure: 500psi [3500kPa]

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Vacuum Accessory Head - Code : AVG2

Most economical Vacuum Gauge for your tool kit. Displays pressure in microns in steps of 1 micron. Has pump down indication showing progress from atmospheric pressure. Use it with the Fieldpiece EHDL1 or multimeter with mVdc Ranges.

Two [2] Year Warranty


  • Auto off can be disabled for data logging with DL3
  • Straight access to sensor for easy cleaning
  • Brass "T" piece for inline vacuum testing.
  • LEDs indicate INCreasing, DECreasing and STABLE vacuum


  • Sensor: Precision thermistor
  • Fitting: Standard 1/4 flared brass fitting (male)
  • Conversion rate: 1 mVDC/1 micron of mercury
  • Range: 50 to 2000 microns of mercury
  • Resolution: 1 micron of mercury
  • Accuracy: +/-10% or +/-10 microns, (50 to 1000 microns) @ 73F 9F (23C 5C), <90%RH.
  • Operating environment: 32 to 122F (0 to 50C) @ <75%RH
  • Storage environment: -4 to 140F (-20 to 60C) @ <80%RH with battery removed
  • Pump down indication: When pumping down from atmospheric pressure to 2000 microns, output of head goes from over 3VDC to 2VDC.
  • Overload: 500psi (3400kPa)
  • Battery: 9V
  • Battery life: 35 to 40 hours typical (alkaline). Red LED indicates battery is below operating level.
  • Auto-off: To extend battery life, the AVG2 automatically turns off after 5 minutes when reading above 70,000 microns. The auto-off switch is located beneath the rubber covering. Use it to disable auto-off function

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