Introduction Congratulations on your purchase of the Extech 407113 CFM meter. This handheld meter can display Air Flow (CFM) with Area or Air Velocity with Temperature on a 10,000-count (0 to 9999) dual display LCD. Other functions include MIN/MAX Record/Recall, RS-232 PC interface, and Data Hold.
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0.001 to 100 0 to 9,999m CFM (cubic feet per minute) 0-999,900 ft /min 0.001 to 100 0 to 9,999ft Air Temperature Range Resolution Accuracy 32 to 175 F (0 to 80 F (0.8 407113-EN v3.6 4/14 contact: www.ponpe.com sale@ponpe.com...
Meter Description Sensor Input RS-232 PC Interface jack LCD Display Vane Rubber Holster Keypad Battery compartment (rear) Note: To access the rear battery compartment, first remove the rubber holster that jackets the meter. 407113-EN v3.6 4/14 contact: www.ponpe.com sale@ponpe.com...
Press HOLD again to return to normal operation. Maximum and Minimum Recording The 407113 allows the user to record and view the highest (MAX) and lowest (MIN) readings. Press the RECORD/RECALL button once. The REC indicator will appear on the display and the meter will begin recording the MAX and MIN values.
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RS-232 PC Interface The 407113 is equipped with a 3.5mm phone jack (meter top) for connection to a PC for data acquisition purposes. For streaming of data to a PC via the RS232 Output jack, the optional 407001-USB kit (RS232 to USB cable and driver CD) along with the 407001 software (available free at www.extech.com) are required.
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