Free Delivery Over £249*

Next Day Delivery*

60 Day Returns Guarantee

Extech HD350 Pitot Tube Anemometer and Manometer

Extech Instruments
SKU: EXTEHD350
Measures pressure up to 50mbar as well as using a pitot tube to measure airflow/air velocity in tight locations such as air vents & ducts.
More Info
In Stock - Available Next Day

Extech HD350 Pitot Tube Anemometer and Manometer

The Extech HD350 Pitot Tube Anemometer & Differential Manometer is a versatile pressure measurement instrument that can also measure fluid air velocity/airflow. This manometer from Extech Instruments uses a unique pitot tube sensor to determine air velocity, air flow and pressure in vents, ducts and other small openings. The Extech HD350 is the perfect instrument for performing these measurements in difficult to reach and tight locations where a rotating vane anemometer wouldn't normally fit.

Extech HD350 Pitot Tube Anemometer & Differential Manometer Features:

  • Simultaneous display of Pressure, Air Velocity or AirFlow plus Temperature
  • 50mbar range
  • 5 selectable units of pressure measurement
  • Max/Min/Avg recording and Relative time stamp
  • Data Hold and Auto power off functions
  • Large LCD display with backlighting
  • Zero function for offset correction or measurement
  • Store/Recall up to 99 readings in each mode
  • Includes Windows® compatible software

What's In The Box?

  • Extech Instruments HD350 Differential Manometer
  • Pitot tube with two 85cm connection hoses
  • 110V-240V universal AC adaptor
  • Windows compatible software with USB cable
  • 9V battery
  • Hard carry case
Specification

Pressure

PressureRangeResolutionAccuracy
psi 0.7252 0.0001 ±0.3%FS
mbar 50.00 0.01 ±0.3%FS
inH2O 20.07 0.01 ±0.3%FS
mmH2O 509.8 0.01 ±0.3%FS
Pa 5000 1 ±0.3%FS
  • Repeatability: 0.2% (Max 0.5%FS)
  • Linearity/Hysteresis: 0.29FS
  • Maximum pressure: 10psi
  • Response time: 0.5s typical

 

Air Velocity

Air VelocityRangeResolutionAccuracy
ft/min 200 to 15733 1 ±3% rdg
m/s 1 to 80.00 0.01 ±3% rdg
km/h 3.5 to 288.0 0.1 ±3% rdg
MPH 2.25 to 178.66 0.01 ±3% rdg
knots 2.0 to 154.6 0.1 ±3% rdg

 

Air Flow

Air FlowRangeResolutionAccuracy
CFM 0 to 99,999 0.001 ±3% rdg
CMM 0 to 99,999 0.001 ±3% rdg

 

Temperature

TemperatureRangeResolutionAccuracy
°F 32.0 to 122.0 0.1° ±2°F
°C 0 to 50 0.1° ±1°C

 

General

  • Dimensions: 210 x 75 x 50mm
  • Weight: 544g (inc. pitot tube)