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Fieldpiece SM382V Wireless 3-Port SMAN Refrigerant Manifold with Vacuum Gauge – Digital Gauges for HVAC & Refrigeration

  • Based on 87 reviews
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Availability: In Stock.
Fulfilled by Voomi Supply

Arrives Sep 5 – Sep 10
Order within 4 hours and 35 minutes
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Model: SM382V


Features

  • Advanced digital refrigerant manifold & micron gauge for HVAC & Refrigeration diagnostics & service
  • Fieldpiece digital manifold gauges accurately measure low & high pressure, with superheat and subcooling
  • Digital refrigerant manifold with protected thermocouple jacks for pipe and outdoor temps
  • Four valve manifold with vacuum gauge has the ability for Job Link Psychrometer probes to connect to SMAN
  • Equipped with data logging and temperature compensated system tightness test capability

Description

At Fieldpiece, we started with the idea that every HVACR professional in the field needs the best tools possible. It’s a simple premise, and one that we’ve held tightly to as we’ve grown into a best-in-class innovator of industry-leading tools for HVACR pros over the last 30+ years. Fieldpiece is laser-focused on creating products that empower HVACR professionals - today and tomorrow. Fieldpiece’s laser focus on continuous improvement, coupled with years of feedback from HVAC and refrigeration specialists, has resulted in the SMAN Refrigerant Manifolds – the most advanced digital refrigerant manifold on the market. Our wireless refrigerant manifolds have an extremely rugged overmold casing, reinforced hook, hermetically sealed sight glass, data logging, and tightness test so you can do your job easier, faster, and better. A digital refrigerant manifold is one of the most important HVACR tools as they are used to measure system pressures and temperatures in an HVACR system. Manifolds and vacuum gauges can be used for both diagnostic and servicing purposes. Packed with the features you need to get the job done – easier, faster, and better. Plus, it works with our wireless scale, pipe clamps, and psychrometer and integrates seamlessly with our Job Link System App. SM382V VC1G VC2G SR47 VP87 SC680

Brand: Fieldpiece


Material: ABS Plastic


Item dimensions L x W x H: 5 x 10.25 x 11.25 inches


Item Weight: 1.8 kg


Number of Items: 1


Brand Name: Fieldpiece


Number of Items: 1


Unit Count: 1 Count


Part Number: SM382V


Warranty Description: See Image Label


UPC: 872641005498


Manufacturer: Fieldpiece


Included Components: Funnel


Model: SM382V


Material Type: ABS Plastic


Item Dimensions: 5 x 10.25 x 11.25 inches


Item Weight: 1.8 kg


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sep 5 – Sep 10

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Another nice quality instrument from Fieldpiece. Calculates the Superheat and Subcool.
Model: SM382V
Another nice quality instrument from Fieldpiece. Calculates the Superheat and Subcool. Would recommend.
Reviewed in the United States on August 11, 2026 by Woodrow Devries

  • Best gauges
Model: SM382V
Best gauges for the field reads subcool and superheat for you has every refrigerant youll see in the field on it and can also connect to your phone
Reviewed in the United States on June 12, 2026 by Tyler

  • I recommend
Model: SM382V
That’s great too for easy
Reviewed in the United States on April 8, 2026 by Amazon Customer

  • Works very well as an AC pressure set.
Model: SM382V
Works very well as an AC pressure set. I am a home gamer with an EPA license doing my own HVAC work and I wanted the best equipment. I use this for HVAC and MVAC without any issues. This is a huge over kill for most of what I do, but I wanted something accurate that is refrigerant agnostic as I used anything from R22 to R134 to R32 with the various systems on my property. I highly recommend this as your last AC gauge set. ... show more
Reviewed in the United States on October 2, 2025 by Keith Maddox

  • Work like a charm
Model: SM382V
Great meter when you need one for HVAC.
Reviewed in the United States on March 23, 2026 by SUNNY SINGH

  • Light’er up
Model: SM382V
I have twin grandsons who have gotten into their new jobs and needed the one thing they didn’t have and needed most. They were so so happy with their new Christmas present.
Reviewed in the United States on December 21, 2025 by Paula S.

  • Poor quality guages
Model: SM382V
Manifold gauge leaked, poor customer service/ quality control
Reviewed in the United States on September 24, 2025 by Shawn

  • As described.
Model: SM382V
As described.
Reviewed in the United States on December 2, 2025 by adam

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