AN340 CMM/CFM Anemometer/ Psychrometer Datalogger Telescoping probe with 18mm diameter vane sensor easily ts into air vents and can extend length of probe to 3.3ft (1m) long. Measures Air Velocity/Volume, Temperature, Humidity, Wet Bulb, and Dew Point. User can store up to 12,000 readings for data analysis. Applications: - HVAC with small ducts and vents - Appliance Testing - Manufacturing - Research and Design - Engineering - and more Features Select data sampling rate from 1s to 4hr: 59 min: 59s Telescoping 0.7 (18mm) diameter vane sensor extends Min/Max/Avg readings from 1ft (0.3m) up to 3.3ft (1m) Data hold and Auto power off with disable Measures Air Velocity, Air Flow, Air Temperature, Built-in PC Interface Humidity, Dew Point and Wet Bulb Complete with external mini vane probe, Windows Manually store/recall up to 99 readings compatible software, USB cable, 6 AAA batteries, Automatically datalog up to 12000 readings with and hard carrying case 12/24 hour time and date stamp Speci cations Range Basic Accuracy m/s 0.5 to 20m/s 3% ft/min 100 to 3940ft/min 3% Temperature -4 to 140F (-20 to 60C) 1.1F (0.6C) Humidity 0.1 to 99.9%RH 3%RH Wet Bulb -4 to 140F (-20 to 60C) Dew Point -4 to 140F (-20 to 60C) CFM/CMM 0 to 99999 Dimensions/Weight 6.7x3x1.7 (169x78.3x44.4mm) / 7.4oz (210g) Ordering AN340 ............... Mini Vane CFM/CMM Anemometer/Psychrometer Datalogger Speci cations subject to change without notice. Copyright 2012-2013 FLIR Systems, Inc. All rights reserved including the right of reproduction in whole or in part in any form. www.extech.com Rev. 1/7/13 PRODUCT DA PRODUCT DA TTASHEETASHEET