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AN25: Heat Index Anemometer

AN25: Heat Index Anemometer

Product catalog summary
Product Overview: The AN25 Heat Index Anemometer by Extech is a compact, pen-sized device designed to measure air velocity and monitor heat index, particularly useful during hot and humid conditions to prevent heat-related illnesses. Its portability makes it ideal for outdoor activities and workplace environments.
Key Features:
  • Measures multiple parameters including Air Velocity, Heat Index, Wet Bulb Globe Temperature (WBGT), Humidity, Ambient Temperature, Dew Point, Wet Bulb Temperature, and Windchill.
  • Includes modes for Min/Max/Average readings over 5, 10, and 13 seconds.
  • Data Hold function and auto power-off feature with disable option.
  • Replaceable mini impeller (vane).
  • Powered by a CR2032 battery.
Measurement Specifications:
  • Air Velocity: Ranges from 80 to 4920 ft/min with a resolution of 0.1 ft/min and accuracy of ±3% FS.
  • Temperature/Windchill: Ranges from 5 to 122°F with a resolution of 0.1°F and accuracy of ±2°F.
  • Relative Humidity: Ranges from 5.0 to 95.0% RH with a resolution of 0.1% RH and accuracy of ±3%.
  • Wet Bulb: Ranges from 5 to 122°F with a resolution of 0.1°F.
  • Dew Point: Ranges from -103 to 122°F with a resolution of 0.1°F.
  • Heat Index: Ranges from -31 to 401°F with a resolution of 0.1°F.
  • WBGT: Ranges from -20.2 to 130°F with a resolution of 0.1°F.
Physical Specifications: The device measures 6x1.6x0.7 inches and weighs 2.1 ounces.
Ordering Information: The product can be ordered using the code AN25.
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Catalog excerpts

AN25: Heat Index Anemometer-1

PRODUCT DATASHEET AN25 Heat Index Anemometer Extech’s pocket-sized Heat Index Anemometer Pen not only measures Air Velocity, but also monitors Heat Index during TEMP RH HI hot humid days to prevent heat stroke during outdoor activities, sporting events or, indoor workplace. Its pen-sized design DP WB makes it convenient to fit into your pocket and carry it wherever you go! FPM Measurement/Calculation modes: TEMP HI Relative Humidity Heat Index Wet Bulb Globe Temperature (WBGT) combined with temperature, air movement, and radiant heat; Wet Bulb Globe Temperature (WBGT) considers Auto power off with disable the effects of temperature, humidity, and direct or Mini impeller (vane) is replaceable TEMP Complete with CR2032 battery TEMP Heat Index measures how hot it feels when Humidity is HI DP radiant sunlight • Built-in multiparameter sensors measure Air Velocity, Heat Index, WGBT, Humidity, Ambient Temperature, TEMP Dew Point, Wet Bulb, Temperature, and Windchill WB Basic Accuracy Relative Humidity Heat Index DImensions / Weight Specifications subject to change without notice. Copyright © 2013 Extech Instruments Corporation. All rights reserved including the right of reproduction in whole or in part in any form. Rev. 5/29/13

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