PRODUCT DATASHEET CO240 Handheld Indoor Air Quality CO2 Meter Easy-to-use Extech CO240 Air Quality Meter measures Carbon Dioxide (CO2), Air Temperature, and Humidity. It also calculates Dew Point and Wet Bulb. User settable high alarm with audible beeper is perfect for conducting a quick check of CO2 level to help adjust the environmental conditions in an enclosed area, such as a greenhouse or nursery, to ensure optimal plant grown. It’s also convenient for testing the air quality in buildings such as factories, hospitals, conference rooms, schools, and anywhere that high levels of carbon dioxide are generated, to ensure proper air ventilation. Features • Dual display of Carbon Dioxide (CO2) concentrations • datalogging to a PC and Relative Humidity, Temperature, Dew Point, or • • • Includes software and cable for on-line (real-time) Wet Bulb • Automatic Baseline Calibration function Maintenance free NDIR (non-dispersive infrared) • Data hold and Auto Power Off (with disable) function CO2 sensor • Low battery indicator Audible CO2 warning alarm when concentration • Tripod mount (tripod sold separately) level exceeds high user set point • Complete with six AAA batteries, USB cable, Min/Max CO2 value recall function PC software, and soft case Specifications Range Resolution Basic Accuracy Carbon Dioxide (CO2) 0 to 9,999ppm 1ppm ±75ppm+5% of reading Temperature 14 to 122°F (-10 to 50°C) 0.1°F/°C ±2.0°F/1.0°C Humidity 10 to 90%RH 0.1%RH ±5%RH (@ 25°C) Dew Point -32 to 118°F (-35 to 47°C) 0.1°F/°C Wet Bulb 12 to 118.8°F (-11 to 48.2°C) 0.1°F/°C Dimensions/Weight 6.1x3.4x3.2" (160x60x40mm)/ 6.4oz (181.4g) Ordering CO240............... Handheld Indoor Air Quality CO2 Meter TR100................ Tripod TR100 Tripod UPC Code: 793950502402 Specifications subject to change without notice. Copyright © 2014 FLIR Systems, Inc. All rights reserved including the right of reproduction in whole or in part in any form. Rev. 12/17/14 www.extech.com