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Heavy Duty Hot Wire Thermo-Anemometer with telescoping probe designed to fit into small openings. This product is NIST Certified which indicates that the product is traceable to standards provided by the National Institute of Standards and Technology...
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The AN310-NIST is a Large Vane CFM/CMM Anemometer/Psychrometer. This meter measures Air Velocity, Air Flow, Relative Humidity, Wet Bulb and Dew Point. Extechs Large Vane Thermo-Anemometer series allows for more precise readings on larger size ducts....
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Large Vane CFM/CMM Anemometer/Psychrometer. Measures Air Velocity, Air Flow, Relative Humidity, Wet Bulb and Dew Point. Extech's Large Vane Thermo-Anemometer series allows for more precise readings on larger size ducts. 4" (10cm) vane allows for more...
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Air-Dryr safely, gently and quietly promotes air circulation to keep condensation from settling on interior surfaces. It uses the energy equivalent to a 100-watt light bulb to draw cool, moist air into the bottom of the unit which is then heated and...
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Noise Dosimeter, Type 2, 30 to 130 dB Range, Frequency Range 20Hz to 8kHz, A, C, and Z Frequency Weighting, Accuracy +/-1.4dB, Resolution 0.1 dB, Display LCD, 999, 999 Counts, 125ms, 1000ms Response Time, USB Interface, Microphone Type Electret...
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33% and 75% Humidity Calibration Reference. Bottles designed with small opening for snugged fit of the sensor. Includes 33%RH and 75%RH calibration bottles. For use with Extech Models 42280, RH300, 445580, 445815 and CO250.
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"Extech Instruments Tools Metal Vane Thermo-Anemometer Sd Logger Model: SDL300. Extech Instruments Metal Vane Thermo-Anemometer Sd Logger SDL300"
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Hydro-Thermometer Humidity Alert with Dew Point and a Programmable Alarm warns for High Humidity Conditions. This product is NIST Certified which indicates that the product is traceable to standards provided by the National Institute of Standards and...
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Telescoping 0.7 In. (18 mm) diameter vane sensor extends from 1 ft (0.3 m) up to 3.3 ft (1 m) easily fits into air vents. Measures Air Velocity/Volume, Temperature, Humidity, Wet Bulb, and Dew Point. User can store up to 12, 000 readings for data...
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"Extech Instruments Tools Thermo-Anemometer Sd Logger Model: SDL310. Extech Instruments Thermo-Anemometer Sd Logger SDL310"
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"Extech Instruments Tools Sound Meter Sd Logger Model: SDL600. Extech Instruments Sound Meter Sd Logger SDL600"
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View larger Dual Input Hygro-Thermometer Psychrometer Displays Humidity (10 to 90 percent RH), Dew Point Point (-90.4 to 122 degrees F /-68.0 to 49. 9 degrees C), wet bulb (-6.9 to 122 degrees F /-21.6 to 49.9 degrees C), air temperature (-4 to 122...
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