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Extech CO100 CO2 Monitor
Measures carbon dioxide, Air temperature and humidity with user programmable visual and audible alarm
In Stock
Honeywell IAQPoint2 Indoor Air Quality Monitor
Touchscreen, triple monitoring (CO2 or VOCs, temperature and humidity)
In Stock
Telaire T8000-R Series CO2 Monitor
Low cost, high performing CO2 transmitter with relay for the building controls and indoor growers markets
In Stock
Vaisala GM70 CO2 Monitor
Hand-held carbon dioxide meter with option of diffusion or pump aspiration sampling methods
In Stock
Telaire T7001 CO2 Monitor
Part of the 7000 series, handheld indoor air quality testing for carbon dioxide, temperature and ventilation rates
In Stock
Vaisala GMP251 Carbon Dioxide Probe
Measures carbon dioxide for use in demanding applications with IP65 housing, 0 to 20% CO2 measuring range
Telaire Ventostat Series CO2 Monitor
Commercial grade Carbon dioxide detectors for ventilation control and air quality applications
In Stock
Vaisala GMP343 CO2 Monitor Probe
Available as an open-path diffusion-aspirated model and as a flow-through model
E+E EE245 Wireless Temperature / RH / CO2 Transmitter
Wireless network with up to 500 transmitters, interchangeable sensing probes, remote probes up to 33ft (10m)
Telaire T5100 CO2 Transmitter
Low-cost, wall mount CO2 transmitter for demand-controlled ventilation applications
In Stock
Testo 535 Ambient CO2 Monitor
Highly accurate 2 channel infrared sensor carbon dioxide monitor with a 0 to 9,999 ppm measuring range
Vaisala GMP252 Carbon Dioxide Probe
For use in harsh and humid environments featuring IP65 housing & 0 to 10,000 PPM CO2 measuring range
E+E EE820 CO2 Transmitter
Dual wavelength non-dispersive infrared technology (NDIR), auto calibration, ranges up to 10000 ppm
TSI Alnor IAQ-CALC 7515 CO2 Monitor
Cost-effective handheld meter for carbon dioxide (CO2) measurements
Vaisala Indigo 200 Series Transmitter
Plug-and-play connection for compatible CO2, vaporized hydrogen peroxide, humidity & temperature probes
Vaisala GMD20 Series CO2 Transmitters
Duct mounted carbon dioxide transmitters designed for demand controlled ventilation applications
E+E EE870 Modular CO2 Transmitter
Interchangeable CO2 probe incorporates the dual wavelength NDIR CO2 sensor, measuring range up to 5% CO2 (50,000 ppm)
Vaisala GMW90 Series CO2 Sensors
Carbon dioxide / temperature sensors with optional humidity measurement for demand controlled ventilation systems
Telaire Ventostat T8041 CO2 Transmitter
Duct mount carbon dioxide sensor and transmitter
E+E EE892 / EE893 CO2 Module
Dual wavelength NDIR CO2 working principle, measuring range up to 10,000ppm, auto-calibration
Vaisala GMW80 Series CO2 Transmitters
Wall-mount transmitters designed to fulfill the needs for CO2 measurements in standard demand-controlled ventilation applications
Amprobe CO2-100 CO2 Monitor
Low drift, hand held carbon dioxide meter for checking indoor air quality
Rotronic CO2 Display
Wall-mounted or bench-top unit that simultaneously measures and records CO2, humidity and temperature
E+E EE244 Wireless Temperature / RH / CO2 Transmitter
Modular wireless transmitter for temperature, humidity and CO2, up to 500 transmitters, interchangeable probes
Dwyer CDT Carbon Dioxide & Temperature Transmitter
NDIR CO2 Sensor, Universal Outputs, accurately monitor the CO2 concentration and temperature in indoor environments
Dwyer 1205B CO/CO2 Gas Analyzer
Handheld CO/CO2 gas analyzer with sampling probe and hose for indoor air quality applications
Amprobe CO2-200 CO2 Monitor
Low drift, wall mounted carbon dioxide meter for monitoring indoor air quality
Telaire T3000 Series CO2 Sensor
Non-dispersive infrared (NDIR) technology offering ranges from 0 to 2,000 ppm up to 10,000 ppm with a 10 year life span
Dwyer CDTV Carbon Dioxide/ VOC Transmitter
Simultaneously Outputs Both CO2 / VOC, single beam dual wavelength NDIR CO2 sensor
Extech CO220 Air Quality CO2 Monitor
Desktop Indoor Air Quality CO2 Monitor, maintenance free NDIR (non-dispersive infrared) CO2 sensor
Extech CO210 CO2 Monitor & Data Logger
Air Quality monitor data logs up to 5333 points for each parameter, carbon dioxide, temp & humidity
Rotronic CF5 Series CO2 / Temperature Transmitters
Measurement ranges 0 to 3,000 ppm carbon dioxide and 30 to 120°F (0 to 50°C) temperature, accuracy of ±30 ppm
Dwyer CDWP Series Carbon Dioxide Transmitter
NDIR sensor housed in IP54 die cast aluminum available with sensor ranges of 2,000, 5,000 and 10,000ppm
E+E EE800 C02 / Temperature / RH Transmitter
Accurately measure CO2, temp and RH in HVAC applications, dew point calculation, auto-calibration
E+E EE80 CO2 Switch
Non-dispersive infrared technology (NDIR), measuring ranges up to 5000 ppm, auto-calibration
Dwyer CDTR Carbon Dioxide / RH / Temperature Transmitter
NDIR CO2 sensor, universal CO2/RH outputs, replaceable humidity / temperature sensors
E+E EE85 CO2 Switch
Duct mount, non-dispersive infrared (NDIR) technology, measuring range up to 10000 ppm
Telaire T5100-LED CO2 Transmitter
Low-cost, wall mount CO2 transmitter with color LEDs to indicate CO2 levels
In Stock
Telaire Ventostat T8100NS / T8100NSP CO2 Sensor
Commercial grade CO2 sensor with night setback override and optional slide potentiometer
In Stock
AOI Series 9610 CO2 Monitor
Analyzer that provides an accurate and repeatable measurement of up to 100% or 5,000 ppm carbon dioxide in a variety of gas streams
AOI Series 9600 Oxygen Analyzer and CO2 Monitor
Electrochemical oxygen sensor for 1-100% O2, and non-dispersive infrared carbon dioxide sensor for up to 100% or 5,000 ppm CO2
Rotronic CF3 Series CO2 Transmitters
Accuracy ±30 ppm, 0 to 2,000 ppm carbon dioxide range, Non-Dispersive InfraRed (NDIR) with automatic calibration
AOI Series 9510 CO2 Monitor
Trace CO2 detector with NDIR sensor technology, measuring range of 0 to 5,000 ppm, and audible and visual alarms