Specifications subject to change without notice.
Copyright © 2008-2014 FLIR Systems, Inc. All rights reserved including the right of reproduction in whole or in part in any form.
www.extech.com 8/28/14 - R1
Telescoping probe is designed to fit into small openings
And measures airflow down to 40ft/min (0.2m/s)
Heavy Duty Hot Wire Thermo-Anemometer
Ordering Information:
407123 ....................Heavy Duty Hot Wire Thermo-Anemometer
407123-NIST ..........Heavy Duty Hot Wire Thermo-Anemometer w/ Calibration Traceable to NIST
407001 ....................Data Acquisition PC Software and Serial Cable
407001-USB............USB Adaptor for 407001
Features:
•Telescoping probe is ideal for measuring in
HVAC ducts and other small vents; extends up to
7ft (2.1m) maximum length with cable
•Built-in RS-232 PC serial interface for connection to PC
•Extra large 1.4" (36mm) dual LCD display
•MAX/MIN, Data Hold
•Complete with telescoping probe with cable,
six AAA batteries and protective holster.
NOTE: AC Adaptor not available for this model
•Optional Windows®compatible Data Acquisition
Software and serial cable enable user to display and
capture readings on a PC, with adjustable sample rate
and alarms
Specifications Resolution Basic Accuracy
Air Velocity
0.2 to 20m/s 0.1m/s ±3%
40 to 3940ft/min 1ft/min
0.5 to 45MPH 0.1MPH
1.0 to 38.8knots 0.1knots
0.7 to 72km/h 0.1km/h
Temperature & Windchill
32 to 122°F 0.1° ±1.5°F
0 to 50°C 0.1° ±0.8°C
Dimensions 7 x 2.9 x 1.3" (178 x 74 x 33mm)
Weight 17oz (482g)
Optional Windows®Data Acquisition Software and serial
cable enable user to display and capture readings on a
PC, with adjustable sample rate and alarms
