TRIPLETT Portable Indoor Air Quality CO2 Meter GSM400 - The Home Depot

The triplett gsm250 desktop indoor air quality co2 meter can be used to monitor air quality in office buildings, schools, exhibition halls, shopping malls, meeting rooms, fitness centers, restaurants and other public places. It simultaneously displays co2, temperature and relative humidity. It can be used on the desktop or wall mounted and has a display with a light bar for easy reading from long distances. A 3-color light bar green / yellow / red changes color with co2 concentration.

Triplett GSM250 CO2 Monitor

UEi Test Instruments Portable Wireless Carbon Monoxide Detector COA2 - The Home Depot

Simultaneously displays CO2, Temperature, Relative Humidity, Time and Date. 3 status indicators (Good / Normal / Poor) change with CO2 concentration. User programmable audible/visual CO2 alarms (Good (default 800ppm), Poor (default 1200ppm)) with disable.

Triplett GSM200 Air Quality Carbon Dioxide Monitor

Backlit triple LCD displays measurements of CO2, Temperature (selectable °F/°C), Humidity, Wet Bulb, and Dew Point NDIR (non-dispersive infrared)

Triplett GSM400 Portable Indoor Air Quality Monitor - Carbon Dioxide (CO2), Humidity, Temperature, Wet Bulb, Dew Point

The Airthings House Kit has everything you need to start monitoring the quality of your air, for a healthier home. This multi-room kit includes: Wave, the very first smart radon detector, Wave Mini, for airborne chemicals, humidity and temperature, and Hub, which brings everything online. Simply connect the Hub to the internet and set up the monitors using the Airthings Wave App. You then gain visibility into indoor air contaminants in multiple rooms in your home, no matter where you are.

Airthings House Kit - Radon and Indoor Air Quality System

The Triplett Model FM260 Formaldehyde and TVOC Meter can simultaneously display real-time measurements of HCHO/CH2O (Formaldehyde) and TVOC (Total Volatile Organic Compounds) concentrations in the air. Potential sources for TVOCs include paints, finishes, adhesives, cigarette smoke, pesticides, personal care products, car exhaust, new furnishings, wall coverings, household cleansers, and cooking fuels.

Triplett FM260 Formaldehyde and Tvoc Meter

The Triplett Model GSM350 Carbon Monoxide/Carbon Dioxide IAQ Datalogger simultaneously displays CO, CO2, Temperature, and Humidity on its large color display with 4 brightness levels. It can be used to measure air quality in office buildings, schools, exhibition halls, shopping malls, meeting rooms, fitness centers, restaurants and other public places. It has a user settable datalogging duration period of 1 hour, 24 hours, or 7 days with a sampling rate of 1 minute, 15 minutes, or 1 hour.

Triplett GSM350 - Carbon Monoxide/Carbon Dioxide IAQ Meter with Memory

Measures air quality in public places, this carbon monoxide/carbon dioxide IAQ data logger meter datalog up to 32,000 readings and manually recalls or stores up to 99 readings and has an 8-hour weighted time average. In addition, it measures temperature, CO, CO2, wet bulb, dew point, and humidity.

Triplett GSM450 Co/Co2 IAQ Meter

TRIPLETT CO2 Monitor GSM250 - The Home Depot

TRIPLETT Portable Indoor Air Quality CO2 Meter GSM400 - The Home Depot