Environmental Meters

Combustible gas detector can be used in hazardous areas indoors and outdoors, where combustible gas is produced, stored, used, etc., such as chemical, petroleum, metallurgy, oil depot, LPG (Liquefied Petroleum Gas) station , pharmaceutical, gas transmission and distribution, etc. to detect the leakage and show the leaking concentration with a digital display. This device can set two-level alarming value. The detector can raise the acousto-optic alarming when the detected

DM502-o3 intelligent sensor portable digital ozone detector for indoor air quality monitor O3 gas analyzer tester. Features: Laser sensor for PM2.5 to detect dust Smog. Electrochemistry sensor for O3. Semiconductor sensor for TVOC. Temperature and Humidity sensor. AQI for Integrated air quality index. Support time and date, self-calibration function. Specification: Product Name Handheld Multi-Function Air quality Monitor Measure PM1.0/PM2.5/PM10/TVOC/O3/Temperature/Humidity

The PM2.5 monitor is a monitor for detecting the quality of particles in the atmosphere that are less than or equal to 2.5μm of fine particulate matter. Compared with the coarser atmospheric particles, PM2.5 particles have small diameter, large area and strong activity, which are easily associated with toxic and harmful substances (e.g., heavy metals and microorganisms), and long residence time in the atmosphere, conveying distance, and thus the impact on human health and

It is extensively used in petroleum, petrochemistry, chemical industry, gas, coal, metallurgy and power system;safety detection in municipal administration, communication and traffic tunnel construction; electronics and semiconductor industry, animal husbandry, biogas plant & biogas digester and other places where toxic and harmful gases exist. It can be also used in food & beverage industry, agriculture, medical industry, lab, etc for related gas analysis. Features: 1.

It is extensively used in petroleum, petrochemistry, chemical industry, gas, coal, metallurgy and power system;safety detection in municipal administration, communication and traffic tunnel construction; electronics and semiconductor industry, animal husbandry, biogas plant & biogas digester and other places where toxic and harmful gases exist. It can be also used in food & beverage industry, agriculture, medical industry, lab, etc for related gas analysis. Features: 1.

It is extensively used in petroleum, petrochemistry, chemical industry, gas, coal, metallurgy and power system;safety detection in municipal administration, communication and traffic tunnel construction; electronics and semiconductor industry, animal husbandry, biogas plant & biogas digester and other places where toxic and harmful gases exist. It can be also used in food & beverage industry, agriculture, medical industry, lab, etc for related gas analysis. Features: 1.

It is extensively used in petroleum, petrochemistry, chemical industry, gas, coal, metallurgy and power system;safety detection in municipal administration, communication and traffic tunnel construction; electronics and semiconductor industry, animal husbandry, biogas plant & biogas digester and other places where toxic and harmful gases exist. It can be also used in food & beverage industry, agriculture, medical industry, lab, etc for related gas analysis. Features: 1.

It is extensively used in petroleum, petrochemistry, chemical industry, gas, coal, metallurgy and power system;safety detection in municipal administration, communication and traffic tunnel construction; electronics and semiconductor industry, animal husbandry, biogas plant & biogas digester and other places where toxic and harmful gases exist. It can be also used in food & beverage industry, agriculture, medical industry, lab, etc for related gas analysis. Features: Gas leak

Application: The gas detection instruments we designed are widely used in petrochemical, municipal environmental protection, coal mine, residential places, and other natural and wide ranges of industrial environments Product Features: Intrinsically safe approval & Ex proof certificate Lower power consumption LED screen Charging dock, easier access to recharging Rugged ABS+PC case and durable buttons External air sampling pump is available for gas leak detection Technical

Application: It is extensively used in petroleum, petrochemistry, chemical industry, gas, coal, metallurgy and power system;safety detection in municipal administration, communication and traffic tunnel construction; electronics and semiconductor industry, animal husbandry, biogas plant & biogas digester and other places where toxic and harmful gases exist. It can be also used in food & beverage industry, agriculture, medical industry, lab, etc for related gas analysis.

CL2 Meter Agriculture, chemical industry, construction, electric power, fire control, natural gas, general industry, toxic materials, iron and steel, petrochemical, lab experiment, sewage treatment and etc. Main features 1. Intrinsically safe, CE certified 2. Portable, industrial use, higher sensitivity and accuracy 3. Imported high quality sensors 4. 4 layers PCB board 5. Fully configurable High-low alarming point, STEL & TWA 6. Customized gas combination, OEM Label & Logo

DM103B Air Quality Monitor PM 2.5 Sensor Dust Detector Meter with Indoor Temperature and Humidity Why use this product: In many cities, they have pollution so need to verify air quality. An ideal multi-function testing tool to monitor the air quality, a safeguard for family health If you worried about the air quality around you or your children. If exceed standard, prompt alarm ! Also we need to detect inner room air quality especially new decoration house Don't forget, HCHO

DM502 Air Quality Detector Meter Monitor PM5.2 LCD Multifunctional Operating System PM1.0 PM10 for Indoor Car Formaldehyde HCHO TVOC . Description: 1. Color LCD display, the readings are clearly displayed, and the test results are clear at a glance. 2. Infrared PM2.5 test probe is used to support PM1.0, PM2.5 and PM10 detection. 3. Support different interface display, freely switch, more humane. 4. PM2.5, HCHO and TVOC super alarm and timely alarm. 5. Built-in high-capacity

Wall mounted CO2 gas analyzers PM2.5 detector Large screen display, simultaneously detect carbon dioxide, PM2.5/1.0/10, temperature and humidity Meter DM1307 - Big Common screen display. - simultaneously detect carbon dioxide, PM2.5/1.0/10, temperature and humidity - CO2 technology:infrared(NDIR) - Temperature unit between celcius and Fahrenheit switch - 24 hours real time monitoring - Detection range: CO2(400-5000 ppm) - Power supply: rechargeable Li-battery 2000mah

mini CO2 gas analyzers co2 meter portable air quality monitor portable CO2 detector with alarm Carbon dioxide Meter for home school use DM1308B - Common screen display. - CO2 technology:infrared(NDIR) - Temperature unit between celcius and Fahrenheit switch - 24 hours real time monitoring - Detection range: CO2(400-5000 ppm) - Power supply: rechargeable Li-battery 1000mah including USB charging cable - Temperature and Humidity measuring - CO2 Alarm function - Product size: 70

Wall Mount CO2 Meter -Common Screen display -CO2 Technology : infrared ( NDIR) -Temperature unit between Celcius and Fahrenheit Switch -24 hours real time monitoring. -Detection range: CO2 ( 400-5000 ppm) -Power supply:rechargeable Li-battery 2000mah includding USB Chargeing cable 3M Name CO2 Air quality monitor Product size 270*90*35MM Display Common Screen display Measure CO2 ,temperature, and humidity Detection method for PM: laser scattering Detection method for CO2

The PM2.5 monitor is a monitor for detecting the quality of particles in the atmosphere that are less than or equal to 2.5μm of fine particulate matter. Compared with the coarser atmospheric particles, PM2.5 particles have small diameter, large area and strong activity, which are easily associated with toxic and harmful substances (e.g., heavy metals and microorganisms), and long residence time in the atmosphere, conveying distance, and thus the impact on human health and

It is extensively used in petroleum, petrochemistry, chemical industry, gas, coal, metallurgy and power system;safety detection in municipal administration, communication and traffic tunnel construction; electronics and semiconductor industry, animal husbandry, biogas plant & biogas digester and other places where toxic and harmful gases exist. It can be also used in food & beverage industry, agriculture, medical industry, lab, etc for related gas analysis. Features: 1.

The gas leak detector can be used in the natural gas is leaked indoors and outdoors, where the gas is produced, stored, used, etc., such as chemical, petroleum, metallurgy, oil depot, LPG (Liquefied Petroleum Gas) station, gas transmission and distribution, etc. to detect the leakage and show the leaking concentration or explosion percentage with a digital display. This device can set two-level alarming value. The detector can rise the acousto-optic alarming when the detected

The gas detection instruments are widely used in petrochemical, municipal environmental protection, coal mine, fire fighting, research labs, beverage, residential places and other wide ranges of industrial environments. Our main products are handheld gas detectors, which can detect and monitor various toxic, VOC, oxygen, combustible & flammable gases'real-time concentration, provide detection solution and alarm signals against potential dangers to ensure personal safety and