CO250

Extech CO250 Portable Indoor Air Quality CO2 Meter

Extech CO250 Portable Indoor Air Quality CO2 Meter

Description

The Extech Portable Indoor Air Quality CO2 Meter measures carbon dioxide, temperature, humidity, dew point, and wet bulb.

Features

  • User programmable audible alarm
  • Built-in RS-232 interface for capturing readings on PC
  • Maintenance free non-dispersive infrared CO2 sensor
Free Shipping on this product
Your Price
$399.99
Drop ships from manufacturer

Shipping Information
Return Policy
Why Buy From Fondriest?

Details

The Extech Portable Indoor Air Quality CO2 Meter checks for carbon dioxide concentrations and calculates statistical 8 hour and 15 minute time weighted averages. The maintenance free NDIR sensor has measurement ranges from 0 to 5,000ppm for CO2, 14 to 140°F for temperature, and 0.0 to 99.9% for humidity.Programable audible alarms will alert users if readings detect a high concentration of CO2. 

 

The built-in RS-232 interface captures readings to transfer to a PC. The data acquisition software and included cable record and document CO2, humidity, and temperature data. Applications include checking air quality in schools, office buildings, greenhouses, hospitals, and anywhere that high carbon levels of carbon dioxide are generated.

Notable Specifications:
  • CO2 range: 0 to 5,000ppm
  • CO2 resolution: 1ppm
  • Temperature range: 14 to 140 °F (-10 to 60 °C)
  • Temperature resolution: 0.1 °F/°C
  • Humidity range: 0.0 to 99.9%
  • Humidity resolution: 0.1%
  • Wet bulb & dew point: calculated
  • Dimensions: 7.9 x 2.7 x 2.3 (200 x 70 x 57mm)
  • Weight: 6.7 oz. (190g)
What's Included:
  • (1) Meter
  • (1) Software and cable
  • (4) AA batteries
  • (1) Carrying case
Image Part # Product Description Price Stock Order
Extech CO250 Portable Indoor Air Quality CO2 Meter CO250 Portable indoor air quality CO2 meter
$399.99
Drop ships from manufacturer

In The News

Flux towers track CO2 exchange between forests and atmosphere

Determining exchange rates of carbon dioxide between the earth’s forests and the atmosphere is turbulent business. Wind above forest canopies swirls as vortexes of air enter and exit stands of trees.  Across the globe, towers stand among the landscape, with sensors monitoring these eddies for carbon dioxide, water vapor and other gasses.  These so-called “flux towers” collect data on carbon dioxide exchange rates between the earth and atmosphere. Information gathered plays into the debate on the measurable effects of climate change. Carbon dioxide flows between the earth, atmosphere and ocean in an attempt to reach equilibrium. As automobiles and energy production facilities burn fossil fuels, more carbon dioxide joins to the mix.

Read More

Data Buoys Study Turbid Water Environments in Lake Erie Basin

What started as a study into a relatively unexamined type of cyanobacteria has turned biologists from Bowling Green State University into an integral part of the effort to monitor and protect the drinking water in Sandusky, Ohio. Dr. George Bullerjahn, the Professor of Research Excellence at Bowling Green State University, has done considerable work in the study of beneficial cyanobacterial organisms in the eastern and central basins of Lake Erie. His current project is focused on the growth of the toxic cyanobacterium Planktothrix in Sandusky Bay. Over the course of his career Bullerjahn has collaborated with Dr. Steven Wilhelm from the University of Tennessee.

Read More

Bottom Composition Matters, Underwater Cameras Can Help

As a pro angler, I use my Lowrance electronics every single time I am on the water. They are great at locating fish and structure, but when combined with my FishSens SondeCAM HD Underwater Camera they can show everything. A camera is a great tool for someone who wants to better understand what they are seeing on their electronics and for me, it helps get a clear picture of one of the most important things in bass fishing: bottom composition. Hard Spots Hard bottoms are usually the best, and bass will relate to hard bottoms of different types depending on the region. My Lowrance StructureScan will show hard bottoms as bright, white areas on the screen where softer bottoms will be more grayish.

Read More