Top 10 Best Co2 Meter Handheld

Handheld digital meter measures ambient level of carbon dioxide CO2 to monitor indoor air quality and performance of heating, ventilation, and air-conditioning systems. Displays current CO2 levels, long-term average CO2 levels measured over an 8-hour period, and short-term average CO2 levels measured over a 15-minute period. Alarm notifies operator when CO2 levels reach or exceed a preset threshold, CO2 measurement up to 9999 ppm. Liquid crystal display LCD shows ambient CO2 levels, as well as air, wet bulb, or dew point temperature and humidity. Manual calibration helps ensure accurate humidity and CO2 readings.

HIGH ACCURACYCO2 Accuracy 02000ppm50ppm or 5 of the reading 20009999ppm10 of the reading. LARGE MEASURING RANGECO2 09999ppm Temperature -1060CAccuracy 0.6C Humidity 0.1 99.9RHAccuracy 3RH Dew Point -20.059.9C Wet Bulb -5.059.9C. USER-FRIENDLYPortable Handle Design, Easily manual calibration on CO2 and humidity, Stable NDIR CO2 sensor. POWER SUPPLYDual power source battery included or 9V adaptor NOTED adaptor is not included in set. Power from battery is automatically cut off when 9V adaptor is in use. APPLICATIONIAQ monitoring and survey, especially on CO2 level and air ventilation become widely applied in public areas such as offices, classrooms, factories, hospitals, and hotels..

POWERFUL FUNCTIONSPortable Carbon Monoxide Meter can continuously monitor the CO concentration in the surrounding environment. Ensure excess CO gas is detected and operators are alerted to take action. And it has 4 modes, which can be easily switched according to the working environment.. ACCURACY DURABILITYhigh-precision Carbon Monoxide Detector has an automatic calibration function. The measurable CO concentration range is 01000PPM accuracy 1PPM, and the concentration alarm value can be set freely preset value 24PPM when the CO gas concentration reaches the alarm level, the sound and light alarm will work. It can measure the ambient temperature with two temperature units temperature range 05032122. The sensor life of this product is up to 3 years.. PRACTICAL DESIGNHandheld Carbon Monoxide Meter is small in size 5.31 X 1.97 X 1.38 in and light in weight 3.14oz0.17 lb, making it easy to carry and operate. The high-definition LCD backlit screen makes it easy to read even at night. In addition, you can also set whether to enable automatic shutdown when the automatic shutdown function is enabled, if there is no operation within 10 minutes, it will automatically shut down to save power.. APPLICATION RANGEThe carbon monoxide tester has the characteristics of wide measurement range, high measurement accuracy, small size, convenient carrying, and operation. It is widely used in coal, oil rig, textile, chemical, metallurgy, papermaking, fire fighting, municipal and other industries.. SHOPPING WITH CONFIDENCEThe product is guaranteed for 365 days from the time of purchase. If you are not satisfied with the product or have any questions, please feel free to contact us, we will reply and solve your questions within 24 hours..

Easy-to-use CO meter detects and measures concentration levels of carbon monoxide gas. Portable CO detector with user protection and short-term exposure limit STEL alarm. Low level alarm 35 ppm and high level alarm 200 ppm. Audible and visual alarms. Backlit display with CO measurements 0 to 1000 ppm and temperature Farenheit and Celcius. Auto-power off after 20 minutes of no usage helps conserve battery life. Includes carrying pouch and 4xAAA batteries.

Accurate CO2 Measurement Our digital CO2 meter provides precise readings of carbon dioxide levels up to 9999ppm, helping you understand the air quality in your surroundings.. Temperature and Humidity Display Monitor the temperature and humidity levels to ensure optimal comfort and well-being. Create a pleasant atmosphere that suits your needs.. Easy-to-Read LCD Screen The large LCD screen displays real-time CO2 levels, temperature, and humidity readings with clear, easy-to-read digits for quick reference.. Audible and Visual Alarms Set customizable alarms to alert you when CO2 levels exceed your desired threshold, enabling you to take immediate action to improve air quality.. Portable and Versatile Compact and lightweight, this CO2 meter can be easily moved between rooms or spaces, allowing you to monitor air quality wherever you go.. Long Battery Life The energy-efficient design ensures extended battery life, providing reliable monitoring without frequent recharging or replacement.. Durable and Reliable Crafted with high-quality materials, this CO2 meter is built to last, ensuring long-term performance and accuracy for your peace of mind..

PROFESSIONAL TOOL The gas detector is a device that detects the presence of CO gases in an area, often as part of a safety system. The professional detector can continuously monitor the CO gas concentration accurately in the surrounding environment. This type of equipment is used to detect a gas leak and interface with a control system so a process can be automatically shut down.. POWERFUL FUNCTION Sound alarm works when CO gas concentration reaches the level of the alarm. The concentration of alarm value can be freely set. Auto shut off in 10 minutes without any operation. With a wide measuring range, the ambient temperature can be measured in 2 temperature units C and F.. HGIH QUALITYThis CO detector has a large LED backlight screen that allows users to easily cope with harsh environments such as darkness, making it easy to read and free users from time and place constraints. Adopt of ABS engineering plastics with high toughness, wear-resistance and stability, with a low power consumption and high precision.. HANDHELD SIZE The CO gas meter is compact and lightweight, professional designed to fit comfortable in your palmeasy to carry and operate.. WIDELY APPLICABLE The Gas detectors can be used to detect combustible, flammable and toxic gases, and oxygen depletion, etc. This type of device is widely used in industry and can be found in locations, such as on oil rigs, to monitor manufacture processes and emerging technologies such as photovoltaic. They may also be used in firefighting..

WIDE DETECTION RANGE Wide range CO detection from 0 999 Parts per million PPM well past the danger levels. NO auto shut off for continuous monitoring, MAX capture to display highest readings detected, and Auto zero.. SELF TEST Our CO Detector Includes a self-test feature to ensure the sensor is reading properly, the CO sensor is replaceable to extend life of the product.. LONG LIFE SENSOR Very high-quality Long-life CO sensor that has a five year expected life span and reads in 1 PPM accuracy. This sensor is designed for ambient testing only and not designed for flue gas or warm air stream testing applications. HANDS FREE The belt clip on the detector provides safety while keeping hands free. The small ergonomic design makes it easy to hold and operate. EASY-TO-READ DISPLAY Easy to read backlit display can show readings in dark environments. Display changes color based on CO concentration. Green 0-9 PPM, Blue 10-34 PPM, Red 35-999 PPM. The detector also provides audible alerts to warn user of danger..

Mini Portable CO2 DetectorThe 3-IN-1 CO2 monitor uses NDIR technology to monitor indoor and outdoor CO2 concentration, the detection range is 400-5000PPM, it can also monitor Humidity range0-99RH and Temperature range -10-50.. Large Full-Color LCD Screen DesignThe mini CO2 meter can monitor CO2 concentration in real time and can send out smart alarms according to different concentrations of CO2. At the same time, this CO2 detector with large full-color LCD screen design is easy to read with eye protective function.. Easy to CarryThe portable carbon dioxide detector is lightweight and compact, combining beauty and technology, easy to carry, with an anti-loss hanging rope, allowing you to keep informed of environmental changes around you.. Upgraded Button FunctionThe CO2 monitor with three buttons design,The M key can adjust the brightness, it has 3 different brightness,choose the low brightness mode can help you save the battery, the Power button can Switching degree Fahrenheit and Celsius with short press, long press is to turn on or off the device, The S key can turn on or off the Alarm with short press, long press to calibration data.. Large Capacity Rechargeable BatteryThe CO2 detector built-in a high-capacity rechargeable battery , which takes only 2 hours to full charge and up to 20 hours of standby mode, You can long time to use it in indoor and outdoor monitor air quality arround you..