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Fieldpiece MG44 wireless vacuum gauge

Fieldpiece ★ 3.5/5 · ItemOracle Score Premium

$251 USD
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Fieldpiece - HVACR Wireless Vacuum Gauge - MG44 - Quick, Accurate Evacuations & Vacuum Readings - Job Link Compatible Long Range HVAC Tool

Wireless micron vacuum gauge with adjustable coupler for secure fit and deep vacuum verification. Supports multiple use modes and displays 50–2000 microns on a backlit screen; integrates with Fieldpiece wireless systems. Customers note solid quality and accurate readings, with mixed feedback on connectivity range

Highlights

  • micron readings 50–2000
  • Job Link and app integration
  • secure seal in tight spaces

Pros

  • accurate micron readings
  • secure fit with reversible angled coupler
  • multiple use modes
  • backlit LCD display
  • wireless system integration

Cons

  • mixed wireless connectivity reports
  • some leakage reports

Best For

  • verifying deep vacuums in HVACR systems
  • direct system-port measurements
  • compatibility with Fieldpiece wireless ecosystem
  • tight-space installations
  • micron-level pressure verification
  • stand-alone and app-based workflows

Features

  • Direct system-port connection with reversible angled coupler for secure seal
  • Three usage modes: Stand Alone, Job Link System App, SMAN Manifold Screen
  • Micron readings from 50 to 2000 with backlit LCD and rate view
  • Wireless vacuum gauge with 1000 feet (305 meters) range at 2.4 GHz
  • Long battery life and visual indicators via bar graph or rate meter

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