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Summary of Contents for Extech Instruments 407119
- Page 1 User's Guide Heavy Duty Hot Wire CFM Thermo-Anemometer Model 407119...
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Page 2: Specifications
Warranty EXTECH INSTRUMENTS CORPORATION warrants this instrument to be free of defects in parts and workmanship for three years from date of shipment (a six month limited warranty applies on sensors and cables). If it should become necessary to return the instrument for service during or beyond the warranty period, contact the Customer Service Department at (781) 890-7440 ext. - Page 3 RS-232 PC interface jack LCD Display Keypad Rubber protective holster Battery compartment (rear) Air Velocity Sensor Sliding sensor cover Telescoping antenna Note: To access the rear battery compartment first remove the meter's rubber protective holster. Model 407119 Version 1.5 Oct 28, 2004...
- Page 4 4. View the air velocity and temperature readings on the LCD Display. The large main LCD display shows the Air Velocity reading. The lower LCD sub-display shows the temperature reading. Model 407119 Version 1.5 Oct 28, 2004...
- Page 5 4. To return to normal operation, press and hold the RECORD/RECALL button for approx. 3 seconds. The display indicators REC, MAX, and MIN will disappear. Note: Auto Power Off is disabled in the RECORD mode. Model 407119 Version 1.5 Oct 28, 2004...
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Page 6: Battery Replacement
To disable this feature, press the RECORD/RECALL button and enter the RECORD mode. PC Interface The 407119 is equipped with a 3.5mm jack (meter top) for connection to a PC for data acquisition purposes. To obtain PC interface cabling and Windows data acquisition software, contact Extech Instruments. - Page 7 Unit of Measure Conversion Table ft/min knots km/h 1 m/s 196.87 1.944 2.24 1 ft/min 0.00508 0.00987 0.01829 0.01138 1 knot 0.5144 101.27 1.8519 1.1523 1 km/h 0.2778 54.69 0.54 0.6222 1 MPH 0.4464 87.89 0.8679 1.6071 Model 407119 Version 1.5 Oct 28, 2004...
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