Toggle Nav
Search

Extech CO250 Portable Indoor Air Quality Monitor

£377.10
Be the first to review this product

Extech CO250 Portable Indoor Air Quality Monitor

SpecificationsRangeResolution
Carbon Dioxide (CO₂) 0 to 5,000ppm 1ppm
Temperature 14 to 140°F (-10 to 60°C) 0.1°F/°C
Humidity 0.0 to 99.9% 0.1%
Dimensions/ Weight 7.9x2.7x2.3” (200x70x57mm)/ 6.7 oz. (190g)
|

Description

Extech CO250 Portable Indoor Air Quality Monitor

This Portable Indoor Air Quality CO2 Meter measures Carbon Dioxide (C02), Temperature, Humidity, Dew Point, and Wet Bulb.

Checks for Carbon Dioxide (CO2) concentrations and calculates statistical weighted averages of TWA (8 hour time weighted average) and STEL (15 minute short term exposure limit). User programmable audible alarm. Data acquisition software and cable included to record and document CO2, Humidity and Temperature data. Complete with software and cable, 4 AA batteries, and carrying case.

The Extech CO250 Is Supplied With:

  • Extech CO250 Portable Indoor Air Quality CO2 Meter
  • Software
  • Cable
  • 4 x AA Batteries
  • Carrying Case

Key Features:

  • Accurate determination of CO2 (carbon dioxide) concentration
  • Calculates statistical weighted averages of TWA (8 hour time weighted average) and STEL (15 minute short term exposure limit)
  • Built-in accurate NDIR sensor
  • CO2 measurements from 0 to 5000ppm
  • Temperature measurements from -14 to 140°F (-10 to 60°C)
  • Relative humidity from 0.0 to 99.9%
  • User programmable audible alarm
  • Backlit triple LCD display
  • Built-in RS-232 interface allows interaction with PC.

Applications:

  • Schools and office buildings
  • Greenhouses and factories
  • Hotels and hospitals
  • Transportation lines
  • Anywhere with high CO2 levels

ISSWWW and Extech

ISSWWW is a trusted stockist of Extech products including LED Light Meters, Video Borescopes and Advanced Clamp Meters. With a reputation for innovative products, Extech’s products offer patented design with features, functions and reliability at an affordable price. 

Features & Specification

More Information
Key Features Wide Range of Applications, Temperature Measurement, CO2 measurement, LCD Display, Wet Bulb Measurement, Measures Dew Point, Easy To Use
Product Stock Status Next Day Delivery (subject to availability)
Manufacturer Extech
Short Description

Extech CO250 Portable Indoor Air Quality Monitor

SpecificationsRangeResolution
Carbon Dioxide (CO₂) 0 to 5,000ppm 1ppm
Temperature 14 to 140°F (-10 to 60°C) 0.1°F/°C
Humidity 0.0 to 99.9% 0.1%
Dimensions/ Weight 7.9x2.7x2.3” (200x70x57mm)/ 6.7 oz. (190g)

Delivery

Updated January 2024

Please note, our cut-off time is 2:00pm

Orders requiring calibration 

Whilst we take the greatest care to get all orders dispatched and delivered to you in the stated time frame, orders received PM and requiring calibration may on occasion miss dispatch that day, according to the complexity of the calibration.
Be assured they will ship on the next dispatch this in most cases should not add more than 24 hours to your delivery.

Bank/Public Holidays

Predicted delivery times are based on regular trading days Monday to Friday. Public holidays, bank holidays and weekends are outside the usual scope
of our dispatch and subject to activities/holidays of our carriers and therefore may incur additional days lead time to your order.

*UK Mainland (Revised March 2021)

Service Price
Standard FREE 2-3 Day Courier Delivery – UK Mainland only - Zones A & B - Order value OVER £75.00 ex VAT FREE
Standard FREE 2-3 Day Courier Delivery – UK Mainland only - Zones A & B - Order value UNDER £75.00 ex VAT £4.95
Next WORKING Day (excludes Saturdays, Sundays and public holidays)  – UK Mainland only - Zones A & B  - ANY order value - Order by 2:00pm £7.75
Saturday ANYTIME Delivery - Order by 2:00pm £9.95
 

 

 

 

 

Delivery Surcharges

Because of the high cost of carriage, we regretfully need to apply a surcharge on all deliveries made in the following regions:

  • Zones A & B  - Mainland delivery rates apply. 
  • Zone C - Scottish Highlands (Charges are calculated at the checkout).
  • Zone D - Outer Hebrides, Orkney Isles, Shetland Isles, Isle of Man, Scilly Isles, and Channel Islands (Charges are calculated at the checkout).
  • Zone E - Northern Ireland (Charges are calculated at the checkout).
  • Zone F - Republic of Ireland (Charges are calculated at the checkout).

Offshore Services

All offshore deliveries are a 3-4 day service as standard. This includes Channel Islands, Northern & Southern Ireland, Scottish Islands, Isle of Man and the Scilly Isles.

International delivery

International delivery charges are automatically added to your order at the checkout. For any questions regarding international deliveries please contact us at sales@isswww.co.uk

Export 

All export inquiries should be directed to the export division before placement of order.

If no shipping option is available to your selected country please call us FREE on 0800 0224 060 to discuss your requirements.
All stated prices are subject to VAT at the current rate where applicable.
E&OA