<a href="http://www.metermall.com" title="MeterMall USA"><img src="https://store.nexternal.com/metermall/MeterMall_Logo.jpg" alt="MeterMall USA" name="MeterMall USA" border="0" /></a><br /> <h1>451126 Extech CFM/CMM Anemometer Datalogger -- MeterMall USA Shopping Cart</h1> <b>$319.95</b> -- <i>Air Velocity, Volume and Temp with built-in data logger and PC interface</i> <p> <img src="https://store.nexternal.com/metermall/images/451126_Extech_CFM-CMM_Datalogging_Anemometer.jpg" align="right" alt="451126 Extech CFM/CMM Anemometer Datalogger" name="451126 Extech CFM/CMM Anemometer Datalogger" border="0" hspace="10" /> <div align="right"><a href="http://www.metermall.com/PDFs/Extech/451126.pdf" target="_top">451126 Product Sheet</a><a href="http://www.metermall.com/PDFs/Extech/451126.pdf"></a></div> <div align="right"><a href="http://www.metermall.com/PDFs/Extech/451126_UM.pdf" target="_top">User Manual English</a><a href="http://www.metermall.com/PDFs/Extech/451126_UM.pdf"> </a>/ <a href="http://www.metermall.com/PDFs/Extech/451126_UMsp.pdf" target="_top">Spanish</a><a href="http://www.metermall.com/PDFs/Extech/451126_UMsp.pdf"></a></div> <div>&nbsp;</div> <div><p align="left">&nbsp;&nbsp;&nbsp;&nbsp; The 451126 Extech Thermo-Anemometer Datalogger is a vane-type&nbsp; anemometer that inidcates air velocity in five units of measure: Feet per minute, Meters per second, Miles per hour, Kilometers per hour, and Knots with Temperature displayed in C or F units. The meter can also display air flow in CFM or CMM. The built-in datalogger can record up to 2000 readings and the RS-232 interface provides PC data transfer capability.</p> </div> <font face="Arial" size="2"><ul> <div style="mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; mso-list: l0 level1 lfo1; tab-stops: list .5in; "><li class="MsoNormal" style="mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; mso-list: l0 level1 lfo1; tab-stops: list .5in; "><font face="Arial">Dual Display provides &#8220;Air velocity + Temperature&#8221; or &#8220;Air flow + Area&#8221;</font></li> <li class="MsoNormal" style="mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; mso-list: l0 level1 lfo1; tab-stops: list .5in; "><font face="Arial">Measures air flow in CFM (ft3/min) and CMM (m3/min)</font></li> <li class="MsoNormal" style="mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; mso-list: l0 level1 lfo1; tab-stops: list .5in; "><font face="Arial">Internal 1000 point data logger plus built-in RS-232 PC interface</font></li> <li class="MsoNormal" style="mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; mso-list: l0 level1 lfo1; tab-stops: list .5in; "><font face="Arial">MAX/MIN/AVG readings</font></li> <li class="MsoNormal" style="mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; mso-list: l0 level1 lfo1; tab-stops: list .5in; "><font face="Arial">Complete with vane probe with cable, Windows&#174; 95/98/2000/NT/ME/XP compatible software, 9V battery, and carrying case</font></li> <li class="MsoNormal" style="mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; mso-list: l0 level1 lfo1; tab-stops: list .5in; ">Warranty 1 year /CE</li> </div> </ul> <p class="MsoNormal" style="mso-layout-grid-align: none; "><span style="mso-fareast-font-family: Times New Roman; mso-ansi-language: EN-US; mso-fareast-language: EN-US; mso-bidi-language: AR-SA; "><font face="Arial" color="#000000"><strong>Specifications of the Extech 451126 Datalogging Anemometer</strong></font></span></p> <div align="center"><table class="spectable" cellspacing="0" cellpadding="0" width="581"> <tbody> <tr> <td class="speccelltitle" width="1"></td> <td class="speccelltitle" width="273"><font face="Arial" size="1">Display</font></td> <td class="speccelldata" width="801" colspan="3"><font face="Arial" size="1">Dual 4-digit (9999 count) Multi-function LCD</font></td> </tr> <tr> <td class="speccelltitle" width="1"></td> <td class="speccelltitle" width="273"><font face="Arial" size="1">Data hold</font></td> <td class="speccelldata" width="801" colspan="3"><font face="Arial" size="1">Locks latest reading on the LCD display</font></td> </tr> <tr> <td class="speccelltitle" valign="top" width="1"></td> <td class="speccelltitle" valign="top" width="273"><font face="Arial" size="1">Sensor</font></td> <td class="speccelldata" width="801" colspan="3"><font face="Arial" size="1">Structure Air velocity sensor: Conventional twisted vane arm with low friction (sapphire) ball bearing. Temperature sensor: K-type thermocouple built into vane. 1/4" mounting nut provided.</font></td> </tr> <tr> <td class="speccelltitle" width="1"></td> <td class="speccelltitle" width="273"><font face="Arial" size="1">Memory Recall</font></td> <td class="speccelldata" width="801" colspan="3"><font face="Arial" size="1">Records Max/Min readings with push-key RECALL</font></td> </tr> <tr> <td class="speccelltitle" width="1"></td> <td class="speccelltitle" width="273"><font face="Arial" size="1">Data Output</font></td> <td class="speccelldata" width="801" colspan="3"><font face="Arial" size="1">RS-232 PC serial interface</font></td> </tr> <tr> <td class="speccellcategory" width="82"></td> <td class="speccellcategory" width="1076" colspan="4"><font face="Arial" size="1">Operating conditions (Meter)</font></td> </tr> <tr> <td class="speccelltitle" width="1"></td> <td class="speccelltitle" width="273"><font face="Arial" size="1">&nbsp;&nbsp;&nbsp;&nbsp; Temperature</font></td> <td class="speccelldata" width="801" colspan="3"><font face="Arial" size="1">32&#176;F to 122&#176;F (0&#176;C to 50&#176;C)</font></td> </tr> <tr> <td class="speccelltitle" width="1"></td> <td class="speccelltitle" width="273"><font face="Arial" size="1">&nbsp;&nbsp;&nbsp;&nbsp; Humidity</font></td> <td class="speccelldata" width="801" colspan="3"><font face="Arial" size="1">&lt;80% RH;</font></td> </tr> <tr> <td class="speccelltitle" width="1"></td> <td class="speccelltitle" width="273"><font face="Arial" size="1">&nbsp;&nbsp;&nbsp;&nbsp; Pressure</font></td> <td class="speccelldata" width="801" colspan="3"><font face="Arial" size="1">500mB to 2 Bar</font></td> </tr> <tr> <td class="speccellcategory" width="82"></td> <td class="speccellcategory" width="1076" colspan="4"><font face="Arial" size="1">Operating conditions (Vane)</font></td> </tr> <tr> <td class="speccelltitle" width="1"></td> <td class="speccelltitle" width="273"><font face="Arial" size="1">&nbsp;&nbsp;&nbsp;&nbsp; Temperature</font></td> <td class="speccelldata" width="801" colspan="3"><font face="Arial" size="1">32&#176;F to 140&#176;F (0&#176;C to 60&#176;C)</font></td> </tr> <tr> <td class="speccelltitle" width="1"></td> <td class="speccelltitle" width="273"><font face="Arial" size="1">&nbsp;&nbsp;&nbsp;&nbsp; Humidity</font></td> <td class="speccelldata" width="801" colspan="3"><font face="Arial" size="1">&lt;80% RH;</font></td> </tr> <tr> <td class="speccelltitle" width="1"></td> <td class="speccelltitle" width="273"><font face="Arial" size="1">&nbsp;&nbsp;&nbsp;&nbsp; Pressure</font></td> <td class="speccelldata" width="801" colspan="3"><font face="Arial" size="1">500mB to 2 Bar</font></td> </tr> <tr> <td class="speccelltitle" width="1"></td> <td class="speccelltitle" width="273"><font face="Arial" size="1">Storage Temperature</font></td> <td class="speccelldata" width="801" colspan="3"><font face="Arial" size="1">-40&#176;F to 140&#176;F (-40&#176;C to 60&#176;C)</font></td> </tr> <tr> <td class="speccelltitle" width="1"></td> <td class="speccelltitle" width="273"><font face="Arial" size="1">Power Supply</font></td> <td class="speccelldata" width="801" colspan="3"><font face="Arial" size="1">9V battery;</font></td> </tr> <tr> <td class="speccelltitle" width="1"></td> <td class="speccelltitle" width="273"><font face="Arial" size="1">Battery life</font></td> <td class="speccelldata" width="801" colspan="3"><font face="Arial" size="1">50 hours typical</font></td> </tr> <tr> <td class="speccelltitle" width="1"></td> <td class="speccelltitle" width="273"><font face="Arial" size="1">Weight</font></td> <td class="speccelldata" width="801" colspan="3"><font face="Arial" size="1">0.77 lbs. (350g)</font></td> </tr> <tr> <td class="speccelltitle" width="1"></td> <td class="speccelltitle" width="273"><font face="Arial" size="1">Meter dimensions</font></td> <td class="speccelldata" width="801" colspan="3"><font face="Arial" size="1">3.46 x 6.61 x 1.03" (88 x 168 x 26.2mm)</font></td> </tr> <tr> <td class="speccelltitle" width="1"></td> <td class="speccelltitle" width="273"><font face="Arial" size="1">Vane dimensions</font></td> <td class="speccelldata" width="801" colspan="3"><font face="Arial" size="1">2.6 x 5.22 x 1.15" (66 x 132 x 29.2mm)</font></td> </tr> <tr> <td class="speccelltitle" width="1"></td> <td class="speccelltitle" width="273"><font face="Arial" size="1">Accessories</font></td> <td class="speccelldata" width="801" colspan="3"><font face="Arial" size="1">9V battery and carrying case</font></td> </tr> <tr> <td class="speccelltitle" width="1"></td> <td class="speccelltitle" width="273"><font face="Arial" color="#ffffff" size="1">.</font></td> <td class="speccelldata" width="801" colspan="3"></td> </tr> <tr> <td class="speccelltitle" width="1"></td> <td class="speccelltitle" width="273"><u><font face="Arial" size="1">Units of Measure&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</font></u></td> <td class="speccelldata" width="164"><u><font face="Arial" size="1">Range&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</font></u></td> <td class="speccelldata" width="152"><u><font face="Arial" size="1">Resolution&nbsp;&nbsp;&nbsp;</font></u></td> <td class="speccelldata" width="485"><u><font face="Arial" size="1">Accuracy&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</font></u></td> </tr> <tr> <td class="speccelltitle" width="1"></td> <td class="speccelltitle" width="273"><font face="Arial" size="1">Feet per Minute (ft/min)</font></td> <td class="speccelldata" width="164"><font face="Arial" size="1">60.0 to 8800</font></td> <td class="speccelldata" width="152"><font face="Arial" size="1">0.1</font></td> <td class="speccelldata" width="485"><font face="Arial" size="1">&#177; (3% + 20 ft/min)</font></td> </tr> <tr> <td class="speccelltitle" width="1"></td> <td class="speccelltitle" width="273"><font face="Arial" size="1">Meters per Second (m/s)</font></td> <td class="speccelldata" width="164"><font face="Arial" size="1">0.30 to 45.00</font></td> <td class="speccelldata" width="152"><font face="Arial" size="1">0.01</font></td> <td class="speccelldata" width="485"><font face="Arial" size="1">&#177; (3% + 0.1 m/s)</font></td> </tr> <tr> <td class="speccelltitle" width="1"></td> <td class="speccelltitle" width="273"><font face="Arial" size="1">Kilometers per Hour (km/hr)</font></td> <td class="speccelldata" width="164"><font face="Arial" size="1">1.00 to 140.0</font></td> <td class="speccelldata" width="152"><font face="Arial" size="1">0.01</font></td> <td class="speccelldata" width="485"><font face="Arial" size="1">&#177; (3% + 0.4 km/hr)</font></td> </tr> <tr> <td class="speccelltitle" width="1"></td> <td class="speccelltitle" width="273"><font face="Arial" size="1">Miles per Hour (mile/hr)</font></td> <td class="speccelldata" width="164"><font face="Arial" size="1">0.70 to 100.0</font></td> <td class="speccelldata" width="152"><font face="Arial" size="1">0.01</font></td> <td class="speccelldata" width="485"><font face="Arial" size="1">&#177; (3% + 0.2 mile/hr)</font></td> </tr> <tr> <td class="speccelltitle" width="1"></td> <td class="speccelltitle" width="273"><font face="Arial" size="1">Knots</font></td> <td class="speccelldata" width="164"><font face="Arial" size="1">0.60 - 88.0</font></td> <td class="speccelldata" width="152"><font face="Arial" size="1">0.01</font></td> <td class="speccelldata" width="485"><font face="Arial" size="1">&#177; (3% + 0.2 knots)</font></td> </tr> <tr> <td class="speccelltitle" width="1"></td> <td class="speccelltitle" width="273"><font face="Arial" size="1">CFM (ft&#179;/min)</font></td> <td class="speccelldata" width="164"><font face="Arial" size="1">0 to 999900</font></td> <td class="speccelldata" width="152"><font face="Arial" size="1">0.001 to 100</font></td> <td class="speccelldata" width="485"></td> </tr> <tr> <td class="speccelltitle" width="1"></td> <td class="speccelltitle" width="273"><font face="Arial" size="1">CMM (m&#179;/min)</font></td> <td class="speccelldata" width="164"><font face="Arial" size="1">0 to 999900</font></td> <td class="speccelldata" width="152"><font face="Arial" size="1">0.001 to 100</font></td> </tr> </tbody> </table></div> </font></p> <p> <ul style="padding-left: 15px"> <li>SKU: 451126</li> </ul> </p> <p><b>Category: <a href="http://store.metermall.com/Category3" title="Air Flow / Anemometers">Air Flow / Anemometers</a> / <a href="http://store.metermall.com/Category8" title="Data Logging Anemometers">Data Logging Anemometers</a></b></p> <br clear="left" /><br /><p><a href="http://store.metermall.com" title="MeterMall USA Products">MeterMall USA Products</a></p> <br clear="left" /><br /><br /><br /><br /> <br /><a href="http://www.metermall.com">instruments that measure and datalog temperature, humidity, airflow, pressure, gases, light, RPM, pH, weight, water quality, weather</a> <br />MeterMall USA <a href="http://www.nexternal.com" title="ecommerce software">ecommerce software</a> powered by Nexternal
   
 
 

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