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JB Industries DV-24N digital vacuum gauge with LCD screen brass fitting and carrying case

JB Industries

JB Industries DV-24N Vacuum Gauge LCD Brass Audio Visual accessory

SKU CH-7S2B-DGHH6

Digital vacuum gauge measures 10 to 100,000 microns with LCD readout, brass 1/4-inch swivel flare connection, audio-visual alerts, and includes sensor filters and carrying case

  • Digital LCD readout shows vacuum level instantly
  • Measures from 10 up to 100,000 microns for deep evacuation
  • 1/4 in swivel flare connects without twisting hoses
  • Audio and visual alarms warn when target vacuum is reached
  • Includes 10 sensor filters and a carrying case for field use

Digital Vacuum Gauge for HVAC

The JB Industries DV-24N is a digital vacuum gauge designed for AC and refrigeration service work. It provides precise micron-level readings during system evacuation and dehydration. The LCD display shows clear measurements for technicians monitoring vacuum levels. This tool suits professional HVAC contractors and maintenance crews.

Measures 10 to 100 000 Microns

The single specification that decides fit is the measuring range of 10 to 100 000 microns. This range covers deep evacuation verification for residential and light commercial refrigerant systems. A 1/4 inch swivel flare connection attaches directly to standard service ports. The gauge operates on a 9V battery within an ambient range of 32 to 120 degrees Fahrenheit.

For Technicians Needing Deep Vacuum Verification

This gauge suits technicians who must confirm deep vacuum levels down to 10 microns during evacuation. It includes ten sensor filters and a carrying case for field use. Buyers who need a gauge for higher-pressure leak testing or continuous system monitoring should look at something else. Users requiring wireless data logging or smartphone integration will not find those features here.

How it compares

Measured against everything we stock in Coolers & Refrigeration Parts, at today’s prices. Recalculated every night.

Price $201.99
Pricier than about 81% of the 161 comparable items (median $49.99).

Specifications

Product
Brand nameJB INDUSTRIES

Questions about this item

What does the 10 to 100,000 micron range mean when I am pulling a vacuum?

The gauge reads from 10 microns up to 100,000 microns, so you can watch the system drop from atmospheric pressure down to a deep vacuum without switching instruments.

How does the 1/4 in swivel flare connection limit what I can hook up?

The 1/4 inch swivel flare fits standard HVAC service hoses and manifolds; it will not thread onto larger flare sizes or metric ports without an adapter.

What clearance do I need to mount or carry this gauge on a job site?

The unit runs on a 9 V battery and comes with a carrying case, so it needs only enough room for the gauge body and the case in your tool bag.

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