Model UHH2 Universal Handheld Test Instrument

Brand: Dwyer Instruments, LLC

he Model UHH2 Universal Handheld Test Instrument provides the functionality and versatility of the Mobile Meter® Software App on a rugged IP68 Android® based handheld.

Wireless anemometer, hygrometer, and pressure probes communicate to the handheld using Bluetooth SIG, Inc. wireless technology and can all be displayed simultaneously. 

Each UHH2 includes a UHH2 handheld base unit, UHH-BTG wireless mobile gateway, two USB charging cables, charging block, mini-screwdriver, user manual, and headphones.
  • Rugged weatherproof housing withstands 1.5 meter drop test
  • Wireless measurement of pressure, air velocity, air flow, temperature, and humidity
  • Share logged data directly from handheld over Wi-Fi, GSM or CDMA networks


Approvals & Certifications

  • FCC
  • CE


  • 4.3” QHD Gorilla Glass Touch Screen

Electrical Connectors

  • USB to Mini-USB Cable

Environmental Protection

  • IP68


  • 5 to 95 % Relative Humidity

Operating Temperature

  • -20° to 60° C (-4° to 140° F)

Power Requirement

  • 2000 mAh Lithium Ion Battery

Pressure Range

  • Inches WC: ± 2 to ± 350

Response Time

  • 1 second

Storage Temperature

  • -40° to 80° C (-40° to 176° F)


  • 15.9 oz. (450 g)

  • Building Commissioning
  • Building Balancing
  • Testing HVAC Equipment Performance

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