EXTECH Air Quality Meters
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Extech AN320 Large Vane CFM/CMM Anemometer/Psychrometer plus CO2
• 4" (10cm) vane allows for more precise readings on larger size ducts • Air Velocity, Air Flow, Relative Humidity, Wet Bulb and Dew Point, Carbon Dioxide (CO₂) • Built-in thermistor for air temperature • Multipoint and timed average calculations
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Extech CO100 Desktop Indoor Air Quality CO₂
• Checks for Carbon Dioxide (CO₂) concentrations • Maintenance free NDIR (non-dispersive infrared) CO₂ sensor • Indoor Air Quality displayed in ppm with Good (0 to 800ppm), Normal (800 to 1200ppm), Poor (>1200ppm) indication • User programmable Visible and Audible CO₂ warning alarm
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Extech SD800 CO2, Humidity and Temperature Datalogger
• Checks for Carbon Dioxide (CO2) concentrations • Maintenance free dual wavelength NDIR (non-dispersive infrared) CO2 sensor • Triple LCD simultaneously displays CO2 , Temperature and Relative Humidity • Measurement ranges: CO2 - 0 to 4,000ppm; Temperature - 32 to 122°F (0 to 50°C); Humidity - 10 to 90%RH • Datalogger stores readings on an SD card in Excel® format for easy transfer to a PC
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Extech EA80 EasyView™ Indoor Air Quality Meter/Datalogger
• Checks for Carbon Dioxide (CO₂) concentrations • Maintenance free dual wavelength NDIR (non-dispersive infrared) CO₂ • CO₂ measurement range: 0 to 6,000ppm • Temperature measurement range: -4 to 140°F (-20 to 60°C) • Humidity measurement range: 10 to 95%RH
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Extech CO250 Portable Indoor Air Quality CO2
• Checks for Carbon Dioxide (CO₂) concentrations • Calculates statistical weighted averages of TWA (8 hour time weighted average) and STEL (15 minute short term exposure limit) • Maintenance free NDIR (non-dispersive infrared) CO₂ sensor
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Extech CO10: Carbon Monoxide (CO) Meter
• Easy to read 1999 count backlit displays CO levels from 0 to 1000ppm • 1ppm resolution with ±5% or ±10ppm basic accuracy (whichever is greater) • Utilizes a stabilized electrochemical gas specific (CO) fast response sensor • Audible alarm starts at 35ppm • Backlight for low light conditions
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Extech CO15: Carbon Monoxide (CO) Meter
• Dual LCD simultaneously displays Carbon Monoxide (CO) level and maximum CO reading taken from when the meter was powered on • Long life electrochemical sensor • Adjustable CO warning level at 25, 30, 35, 45, 50, 70, 100 and 200ppm (alarm is preset to 25ppm) • Audible alarm when CO level reaches the warning set point level • Choose from 3 calibration points: 0 (preset), 100, and 500ppm
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Extech CO30: CO (Carbon Monoxide) Monitor
• Alternately displays Carbon Monoxide (CO) concentration, Air Temperature, and Relative Humidity readings (cycles approximately every 6 seconds) • Visible bright tri-colored (green, yellow, red) LED alarm indicator • Adjustable audible alarm for readings exceeding one of the selected ranges: 25ppm, 30ppm, 35ppm, 50ppm, 100ppm or 200ppm • ZERO Re-Calibration function • Manual Temperature and Relative Humidity Compensation (adjustable) • CO Calibration function in fresh air
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Extech CO50: Desktop CO (Carbon Monoxide) Monitor
• Simultaneously displays Carbon Monoxide (CO) concentration, Air Temperature, and Relative Humidity readings with date (Year, Month, Day) and time • Visibly bright LED indicates active monitoring (green) or surpassed CO alarm threshold (red) • Extra loud audible beeper alarm level meets UL 2013 Standard (>85dB @ 3 meters); default alarm threshold at 30ppm (user adjustable) • Designed with Electrochemical CO sensor • Record/Recall Max reading for CO concentration • CO calibration function in fresh air
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Extech VFM200: VOC/Formaldehyde Meter
• Backlit LCD displays TVOC (Total Volatile Organic Compound) and HCHO (Formaldehyde) concentrations simultaneously in real-time • Built-in fast response, high accuracy fuel cell Formaldehyde sensor • Two selectable units of measure (ppm, mg/m3) • Adjustable audible and visible high/low alarms • Auto Power Off • Complete with rechargeable battery and Universal AC Adaptor/Charger (multi-plugs US, EU, UK, and AU)
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Extech VPC300: Video Particle Counter with built-in Camera
• Simultaneously measure and display 6 channels of particle sizes (down to 0.3µm), Air Temperature, Humidity, Dew Point and Wet Bulb • 2.8" TFT Color LCD display • Built-in 320x240-pixel camera takes videos (3GP) and photo images (JPEG) and records them in internal 74MB memory • Store 5000 records (date, time, counts, humidity, temperature, sample volumes, and location label) and 20 minutes of video • Selectable sample time, count data, and programmable delay • Max, Min, DIF, AVG record, Date/time setup controls, Auto Power Off
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Extech HD350 Pitot Tube Anemometer + Differential Manometer
• Simultaneous display of Pressure, Air Velocity or Air Flow plus Temperature • ±0.7252psi range • 5 selectable units of pressure measurement • Max/Min/Avg recording and Relative time stamp • Data Hold and Auto power off functions
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Extech HD700 Differential Pressure Manometer (2psi)
• ±2psi range, 11 Selectable units of measure • Max/Min/Avg recording and Relative time stamp • Data Hold, Auto power off and Zero function • Large LCD display with backlighting
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Extech HD750: Differential Pressure Manometer (5psi)
• ±5psi range, 11 Selectable units of measure • Max/Min/Avg recording and Relative time stamp • Data Hold, Auto power off and Zero function • Large LCD display with backlighting
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Extech HD780 Digital Manifold/Pressure Gauge
• Dual differential inputs for pressure and temperature • Displays 5 types of pressure units • For use with R22 and R410A refrigerants • Standard 1/4 NPT male flare fittings
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Extech SDL710 Differential Pressure Manometer/Datalogger
• Record/Recall Max/Min readings • Data Hold and Auto power off with disable • Large LCD display with backlighting • Zero function for offset correction or measurement
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Copyright © 2010 - 2024 / Distek
Copyright © 2010 - 2024 / Distek