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JB Digital Vacuum Gauges

JB’s Digital Vacuum Gauge reads vacuum in 7 international units: Microns, PSIA,
In Hg, mBars, Pascals, Torr, and mTorr. The DV- N has a micron range of 0 to 9,000
Microns. It is a good idea to attach the micron gauge to the vacuum pump before
evacuation to make sure the pump pulls down to at least 50 microns. If it doesn't, your
pump is contaminated and the oil should be changed A compound gauge only indicates
that a vacuum is being produced, but does not tell you if moisture or acids are still in the
system The DV- N, however, is the only tool to accurately read the low pressure produced
when evacuation/ dehydration is complete.

Note: The DV-22N is not recommended for connection to vacuum pump when blanking off
isolation valve.

• Simple two button operation for convenience
• Sealed touch buttons protect unit against dust and spills
• Low battery indicator lets you know when to replace the 9 volt battery (not included)
• Powers off after 10 minutes to save battery life
• Retractable hanging hook so the DV- N can hang or lie flat
• NIST Traceable
• Leak-proof with O-ring coupler to ensure proper register of vacuum in system
• Digital display with solid state circuitry so there is no adjustment necessary for fluctuating
• Saves last vacuum readout after shut down for added convenience
Effective Range: 20–9,000 microns
Ambient Temperature: +32°F to +120°F (0°C to 48.9°C)

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Our Price: $373.14