Extech AN340 CMM/CFM Anemometer/Psychrometer Datalogger

Includes Telescoping Probe with 18mm Diameter Vane Sensor

The AN340 is a CMM/CFM Anemometer/Psychrometer Data logger. This meter measures Air Velocity/Volume, Temperature, Humidity, Wet Bulb, and Dew Point. User can store up to 12,000 readings for data analysis. Manually store/recall up to 99 reading. Complete with external mini vane probe, Windows compatible software, USB cable, 6 AAA batteries, and hard carrying case.

• Telescoping 0.7" (18mm) diameter vane sensor extends from 1ft (0.3m) up to 3.3ft (1m)
• Measures Air Velocity, Air Flow, Air Temperature, Humidity, Dew Point and Wet Bulb
• Manually store/recall up to 99 readings
• Automatically datalog up to 12000 readings (2000 readings for each parameter) with 12/24 hour time and date stamp
• Select data sampling rate from 1s to 4hr: 59 min: 59s
• Min/Max/Average, Data hold and Auto power off
• Built-in PC Interface
• Complete with external mini vane probe, Windows® compatible software, USB cable, 6 AAA batteries, and hard carrying case

Specifications                      Range
m/s                                       0.5 to 20m/s
ft/min                                 100 to 3940ft/min
Temperature                    -4 to 140°F (-20 to 60°C)
Humidity                             0.1 to 99.9%RH
Wet Bulb                            - 4 to 140°F (-20 to 60°C)
Dew Point                          -4 to 140°F (-20 to 60°C)
CFM/CMM                           0 to 99999
Dimensions/Weight         6.7x3x1.7” (169x78.3x44.4mm) / 7.4oz (210g)

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Download User's Manual