Extech HD350 Pitot Tube Anemometer + Differential Manometer
Features
- ±0.7252psi range
- 5 selectable units of pressure measurement
- Stores/recalls up to 99 readings in each mode
- Free ground shipping
- Expedited repair and warranty service
- Lifetime technical support
- More
Overview
The Extech Pitot Tube Anemometer + Differential Manometer measures air velocity and airflow in difficult-to-reach or tight locations. The meter simultaneously displays pressure, air velocity, or airflow plus temperature on a large LCD display with backlighting. It has 5 selectable units of pressure measurements and a ±0.7252psi range.
Data Storage
It stores and recalls up to 99 readings in each mode to then be transferred to a PC via the UBS port to analize data points using the included software. Additional meter functions include max/min/avg recording, relative time stamp, data hold, and auto power off.
- psi range: 0.7252psi
- psi resolution: 0.0001psi
- psi accuracy: ±0.3%FS
- mbar range: 50.00mbar
- mbar resolution: 0.01mbar
- mbar accuracy: ±0.3%FS
- inH2O range: 20.07inH2O
- inH2O resolution: 0.01inH2O
- inH2O accuracy: ±0.3%FS
- mmH2O range: 509.8mmH2O
- mmH2O resolution: 0.01mmH2O
- mmH2O accuracy: ±0.3%FS
- Pa range: 5000Pa
- Pa resolution: 1Pa
- Pa accuracy: ±0.3%FS
- Repeatability: ±0.2% (max. ±0.5%FS)
- Linearity/hysterisis: ±0.29FS
- Maximum pressure: 10psi
- Response time: 0.5s typica
- ft/min range: 200 to 15733
- ft/min resolution: 1
- ft/min accuracy: ±3% rdg
- m/s range: 1 to 80.00
- m/s resolution: 0.01
- m/s accuracy: ±3% rdg
- km/h range: 3.5 to 288.0
- km/h resolution: 0.1
- km/h accuracy: ±3% rdg
- MPH range: 2.25 to 178.66
- MPH resolution: 0.01
- MPH accuracy: ±3% rdg
- knots range: 2.0 to 154.6
- knots resolution: 0.1
- knots accuracy: ±3% rdg
- CFM range: 0 to 99,999
- CFM resolution: 0.001
- CFM accuracy: ±3% rdg
- CMM range: 0 to 99,999
- CMM resolution: 0.001
- CMM accuracy: ±3% rdg
- °F range: 32.0 to 122.0°F
- °F resolution: 0.1°
- °F accuracy: ±2°F
- °C range: 0 to 50°C
- °C resolution: 0.1°
- °C accuracy: ±1°C
- Meter dimensions: Meter: 8.2 x 2.9 x 1.9" (210 x 75 x 50mm)
- Meter weight: 12oz (340g)
- Pitot tube dimensions: 15.4 x 7.7” (390 x 195mm)
- Pitot tube weight: 7.2oz (204g)
- (1) Meter
- (1) Pitot tube
- (2) 33.5 (85cm) connection hoses
- (1) 9V battery
- (1) 100V-240V universal AC adaptor
- (1) Hard carrying case
Select Options
In The News
Climate Change and Microplastics: Monitoring Lake Champlain
Most people go to Lake Champlain for its exceptional views and thrilling boating, but it’s also home to a wide variety of interesting aquatic research projects. From studying microplastics to thermal dynamics of the lake, Timothy Mihuc, director of the Lake Champlain Research Institute (LCRI) at the State University of New York at Plattsburgh (SUNY Plattsburgh), has spent his career studying aquatic ecosystems. As an aquatic biologist, he’s the main investigator on Lake Champlain’s research studies while also managing their grants, employees, and their hands-on buoy work. Over the years, LCRI has received a number of environmental grants that aid in its monitoring research.
Read More
Current Monitoring after the Francis Scott Key Bridge Collapse
On March 26th, according to The Baltimore Sun , a 984-foot, 112,000-ton Dali lost propulsion and collided with a support column of the Francis Scott Key Bridge, collapsing the structure. Soon after the event, search and rescue, salvage crews, and other emergency responders were mobilized after the collision. As salvage efforts progressed in early April, NOAA’s Center for Operational Oceanographic Products and Services (CO-OPS) responded to a request for real-time tidal currents data and deployed a current monitoring buoy—CURBY (Currents Real-time BuoY)—into the Patapsco River north of the Francis Scott Key Bridge.
Read More
Soundscapes of the Solar Eclipse: Citizen Science Supporting National Research
On April 8, 2024, millions of people around the world had their eyes glued to the sky to witness a historic cosmic event. The total solar eclipse captured the headlines and the minds of many who became eager to gaze at the heavens as the sky went dark for a few minutes. However, not everyone used their sense of sight during the eclipse, some were listening to the sounds of the natural world around them as the light faded from above. The Eclipse Soundscape Project is a NASA-funded citizen science project that focuses on studying how the annular solar eclipse on October 14, 2023, and the April 8, 2024 total solar eclipse impacted life on Earth. The project revisits an initiative from the 1930s that showed animals and insects are affected by solar eclipses.
Read More
