Carbon Dioxide (CO2) Detectors
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Measures carbon dioxide, Air temperature and humidity with user programmable visual and audible alarm
$307.99
In Stock
Touchscreen, triple monitoring (CO2 or VOCs, temperature and humidity)
Hand-held carbon dioxide meter with option of diffusion or pump aspiration sampling methods
Handheld indoor air quality testing for carbon dioxide, temperature and ventilation rates
Low cost, high performing CO2 transmitter with relay for the building controls and indoor growers markets
Available as an open-path diffusion-aspirated model and as a flow-through model
Starting at
$2,904.00
Commercial grade Carbon dioxide detectors for ventilation control and air quality applications
Measures carbon dioxide for use in demanding applications with IP65 housing, 0 to 20% CO2 measuring range
Starting at
$702.00
Wireless network with up to 500 transmitters, interchangeable sensing probes, remote probes up to 33ft (10m)
Starting at
$345.00
Dual wavelength non-dispersive infrared technology (NDIR), auto calibration, ranges up to 10000 ppm
Starting at
$405.00
Cost-effective handheld meter for carbon dioxide (CO2) measurements
$660.00
$594.00
Low-cost, wall mount CO2 transmitter for demand-controlled ventilation applications
For use in harsh and humid environments featuring IP65 housing & 0 to 10,000 PPM CO2 measuring range
Starting at
$662.00
Duct mounted carbon dioxide transmitters designed for demand controlled ventilation applications
Starting at
$318.00
Dual wavelength NDIR CO2 working principle, measuring range up to 10,000ppm, auto-calibration
Starting at
$151.00
Non-dispersive infrared (NDIR) technology offering ranges up to 20,000 ppm with a 10 year life span
Starting at
$587.52
NDIR CO2 Sensor, Universal Outputs, accurately monitor the CO2 concentration and temperature in indoor environments
Starting at
$165.00
Wall-mount transmitters designed to fulfill the needs for CO2 measurements in standard demand-controlled ventilation applications
Starting at
$186.00
Low-cost, wall mount CO2 transmitter with color LEDs to indicate CO2 levels
Duct mount carbon dioxide sensor and transmitter
$256.36
$205.09
Low drift, hand held carbon dioxide meter for checking indoor air quality
$359.95
Low drift, wall mounted carbon dioxide meter for monitoring indoor air quality
$302.95
Air Quality monitor data logs up to 5333 points for each parameter, carbon dioxide, temp & humidity
$336.59
Wall-mounted or bench-top unit that simultaneously measures and records CO2, humidity and temperature
$680.00
Handheld CO/CO2 gas analyzer with sampling probe and hose for indoor air quality applications
$1,405.00
Modular wireless transmitter for temperature, humidity and CO2, up to 500 transmitters, interchangeable probes
Starting at
$613.00
Carbon dioxide / temperature sensors with optional humidity measurement for demand controlled ventilation systems
Starting at
$417.00
Accurately measure CO2, temp and RH in HVAC applications, dew point calculation, auto-calibration
Starting at
$266.00
Analyzer that provides an accurate and repeatable measurement of up to 100% or 5,000 ppm carbon dioxide in a variety of gas streams
Starting at
$3,195.00
Trace CO2 detector with NDIR sensor technology, measuring range of 0 to 5,000 ppm, and audible and visual alarms
Starting at
$1,995.00
Desktop Indoor Air Quality CO2 Monitor, maintenance free NDIR (non-dispersive infrared) CO2 sensor
$239.99
Electrochemical oxygen sensor for 1-100% O2, and non-dispersive infrared carbon dioxide sensor for up to 100% or 5,000 ppm CO2
Starting at
$3,995.00
Simultaneously Outputs Both CO2 / VOC, single beam dual wavelength NDIR CO2 sensor
Starting at
$335.00
Commercial grade CO2 sensor with night setback override and optional slide potentiometer
Non-dispersive infrared technology (NDIR), measuring ranges up to 5000 ppm, auto-calibration
Starting at
$238.00
Duct mount, non-dispersive infrared (NDIR) technology, measuring range up to 10000 ppm
Starting at
$294.00
NDIR CO2 sensor, universal CO2/RH outputs, replaceable humidity / temperature sensors
Starting at
$217.00
NDIR sensor housed in IP54 die cast aluminum available with sensor ranges of 2,000, 5,000 and 10,000ppm
Starting at
$361.00
Accuracy ±30 ppm, 0 to 2,000 ppm carbon dioxide range, Non-Dispersive InfraRed (NDIR) with automatic calibration
Starting at
$315.00
Measurement ranges 0 to 3,000 ppm carbon dioxide and 30 to 120°F (0 to 50°C) temperature, accuracy of ±30 ppm
Starting at
$395.00