USMAN5 SmarTech

Uniweld SmarTech Wireless Digital HVAC ManifoldThe Uniweld USMAN5 SmarTech Wireless Digital Manifold, complete with 5' Hose Set, communicates with your Android or iOS compatible smart device using Uniweld's free downloadable app. The SmarTech app, with 109 refrigerant profiles, calculates and displays the system's real-time pressures, temperatures, Superheat and Subcooling in a user friendly format. SmarTech's digital accuracy gives precise measurements and the Smart Charge Zone feature takes the guess work out of properly charging a system for maximum efficiency and optimal performance.

Features & Benefits:

  • Export System Performance Report & email as PDF or CSV file  
  • Measures high & low side pressure & temperature
  • SmarTech App - Free download for iOS & Android devices
  • Superheat & Subcool automatically calculated in real time
  • Wirelessly connects to BLE or Bluetooth 4.0 compatible smart device
  • Smart Charge Zone - Color coded differential for accurate system charge
  • Protective rubber boot & easy access double zipper padded case w/ storage pockets
  • 109 NIST refrigerant profiles included
  • SmarTech App upgradeable w/ free updates

SmarTech App - Free Download for IOS & Android

See How it Works


  • 2-valve aluminum manifold with  
  • 3/8″ center port  
  • Easy grip handles  
  • Double o-ring piston valves  
  • Easy access front hose holders
  • 5 ft. 3/8″ charging and vacuum hose with full flow ball valve shutoff, plus 3/8″ x 1/4″ tank adaptor  
  • More than 3 times faster vacuum than standard 1/4″ hose
  • 5 ft. red & blue hoses with EZ Turn™ Anti-Blowback fittings
  • EZ Access “T” Fitting™ for micron gauge connection built into the blue low side hose (Patents Pending)
  • Red and blue K-Type temperature clamps with 6 ft. lead wire
  • 2 K-Type thermocouple bead probes
  • High impact rubber boot
  • Protective padded case with storage compartments and front double zippers 
  • (10) 5” Velcro Tie Straps
  • (6) AA Batteries
  • US & International Patents Pending

Uniweld SmarTech Wireless Digital HVAC Manifold

SmarTech App - Free Download for IOS & Android


Call Uniweld at (800) 323-2111 or fill out the form on this page to request more info.

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