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Digi-Sense 20250-16

Hot Wire Thermo-Anemometer, 4925 ft/min Max Air Velocity, 0 to 99999 CFM, 32 to 122° F, NIST Traceable Calibration

Brand: Digi-Sense
Model No: 20250-16
Our Model No: 2025016
Condition: NEW
PDF Document Icon Data Sheet (141 KB)


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Product Features:

  • Air Velocity (ft/min): 20 to 4925
  • Air Velocity Resolution: 1 ft/min (0.01 m/s, 0.1 km/hr, 0.1 mph, 0.1 knots)
  • Air Volume (CFM)0 to 99999
  • Reliable measurements, guaranteed! Precalibrated to NIST-traceable standards.
  • Measure air velocities up to 4925 ft/min (25 m/s) to cover a broad range of applications
  • Measure airflow up to 99,900 CFM (99,900 CMM)
  • Large dual-function LCD with backlight capability for easy reading
  • Auto power-off extends battery life

The Digi-Sense 20250-16 Hot-wire ThermoAnemometer is designed for precision air velocity and airflow measurements in seven user-selectable units (ft/min, m/s, mph, km/h, knots, CFM, or CMM). The 2025016 will help you meet cooling and environmental requirements for safety and comfort, as well as assure proper ventilation and filtration in cleanrooms and fume hoods.

The large dual display allows you to simultaneously read air velocity or airflow and air temperature and shows real time, maximum, minimum, and average values for the parameters under investigation. Slim telescopic probe is designed to reach into small openings.

The 20250-16 permits single point measurements or average measurements taken over a given time period. Comes in a foam-cut hard carrying case to protect the instrument between uses. Includes software and USB cable to download measurements into a PC for analysis and storage. Low-battery indicator prompts battery replacement, preventing power loss.

Max Air Velocity (ft/min):4925
Min Air Velocity (ft/min):20
Air Velocity Resolution:1 ft/min (0.01 m/s, 0.1 km/hr, 0.1 mph, 0.1 knots)
Air Velocity Accuracy:±(5% of reading 1 digit) or ±(1% full scale 1 digit) (whichever is greater)
Air Volume (CFM):0 to 99999
Volume Resolution:0.001 to 100 CFM (0.001 to 1 m³/min)
Number Of Temperature Channels:1
Temperature (° F):32 to 122
Temperature (° C):0 to 50
Temperature Accuracy:±1.8°F (±1°C)
Temperature Resolution:0.1°F (0.1°C)
Data Logging:No
Width (in):3
Height (in):2
Length (in):8 1/4
Battery:1 - 9V Battery
  • 1 - Telescoping Probe sensor with cable
  • 1 - USB cable
  • 1 - Software CD
  • 1 - Hard carrying case
  • 1 - AC/DC power adapter
  • 1 - 9V Battery
  • 1 - NIST calibration report
Model Description Buy Now Price
20250-38 Digi-Sense 20250-38 Optional Tri-Pod Stand for Measurement Meters Add to Cart


Data Sheet: PDF Document Icon (141 KB)
Manual: PDF Document Icon (965 KB)
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