What's Included
  • Micron Vacuum Gauge - SVG3
  • Tee Fitting
  • Operator's manual

The SVG3 Digitial Micron Vacuum Gauge is a compact, rugged gauge that is loaded with features HVACR professionals need to help them do more. It includes a large, dual display with a rate indicator, alarms, timer, rugged rubberized case, and a hook at strap that allows the vacuum gauge to be hung at any angle.

The SVG3 contains features to make evacuations easier and faster. The display has a bright backlight for high visibility in any situation. To minimize leaks the SVG3 has a Schrader depressor that can connect directly to your core removal tool, or directly to the service port. Fewer connections reduce the potential for leaks unrelated to the system. The rate indicator helps determine if there are any leaks within the system.

When the vacuum reaches the low alarm set point, an audible alarm triggers, the backlight flashes, and the integrated stopwatch restarts to show the technician how long the system has maintained a deep vacuum. You can set both high and low alarms. And the timer can display how long it took to get to the alarm and how long the vacuum has been maintained.

Features and Benefits
  • Rate Calculator - View how fast system pressure is rising or falling
  • Schrader Depressor - Minimizes leaks by reducing connections
  • 1 Micron Resolution
  • 0 - 9999 Micron Range
  • Alarms and Stopwatch - Be alerted when system drops to desired level, and know how long it took
Read more
Manuals (2)
Vacuum Gauge
Operating Environment:
32°F to 122°F at <75% RH
Temperature Coefficient:
0.1 x (specified accuracy) per °C from 0°C to 18°C and 28°C to 50°C (32°F to 64°F and 82°F to 122°F)
Response Time:
0.5 seconds
After 15 minutes of readings more than 10000 microns
"OL" mark indication
Battery Type:
4 x AAA batteries NEDA 24A JIS UM4 IEC R03
Battery Life:
40 hours standard use (alkaline) without backlight use
Speak with a real person who will go out of their way to help!
Monday – Wednesday
8am–7:45pm EST
8am–5:45pm EST
9am–4:45pm EST
1 Video

    2 Product Reviews

    Product Q&A