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

  • Based on 94 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Voomi Supply

Arrives Oct 21 – Oct 25
Order within 2 hours and 40 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

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 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.

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: Oct 21 – Oct 25

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.

  • Klarna Financing
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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Same great quality product as previous versions
Model: SM382V
I have an older version of this gauge, but unfortunately was not able to update to the 454b on it. I purchased this set for the new refrigerant and so far has been great. Same great reliability as the previous. Can’t go wrong with Fieldpiece and the high quality of their product.
Reviewed in the United States on October 1, 2026 by Andy G

  • Great product
Model: SM382V
Fieldpiece hands down is one of the best companies in the HVAC market. I must have if you’re in the profession. Clear screen, reliable product
Reviewed in the United States on October 7, 2026 by Jessy M. Neutron

  • The only way to go
Model: SM382V
So much better than the old version can download free software as needed. Seems to be built better and more sturdy.
Reviewed in the United States on September 29, 2026 by JON EVANS

  • Love it
Model: SM382V
Great for the job
Reviewed in the United States on September 20, 2026 by Cleofas Lewis

  • Love it
Model: SM382V
Used for 454B super helpful
Reviewed in the United States on September 17, 2026 by MPM

  • 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

  • Not working
Model: SM382V
It’s not working very well and will probably return I T
Reviewed in the United States on June 15, 2025 by Walter Parks

  • 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

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