Associated Scientific & Engineering Works

Feature
• Multifunctional 4 in 1Digital Air Quality Detector for TVOC HCHO PM2.5 PM10
• Upgraded indoor air quality monitor with built-in DART electrochemical sensor,which can accurately detect formaldehyde (HCHO), volatile organic compounds (TVOC) and particulate matter (PM2.S/PM10)
• This new model can provide real-time data and averages. It is recommended that you pay attention to the average value of each gas after the test, because the real-time data is not stable due to long-term monitoring.
• Everyone needsto know the air quality where they live. This aerial display has an LCD digital color screen that islarge and easy to read.
• The air monitor is easy to operate, just pressthe function key. The full-page design is convenient for everyone to read real-time readings and is easy to carry. 
Technical Specification
• Application Technology :Air NaturalFlow
• Display Mode: LCD Color Screen Digital Display
• Error Floating:3%-30%
• Product Specification : 120mmx72mmx34mm
• Working Voltage: SV
• Boot Preheating:120S {only formaldehyde TVOC sensor)

Additional Information:

• Production Capacity: 10
• Delivery Time: 15

CO C02Formaldehyde HCHO TVOCAQI
Detector Real Time Testerfor Car Home Office, Hospitals & Laboratory for Ambient Air Monitoring.
Feature.
• Easily detect five majorsubstances: HCHO,TVOC,CO,C02,AQI.
• Itcan beused inmultiplescenarios: home air detection, car air detection, maternal and infantroomair detection, and public placedetection.
• Environmentally friendly materials,more comfortable to use.
• The compact design makesit easy to place and pick up.
• Thousands of precision, more accurate detection.Continuously conduct air monitoring anytimeandanywhere toensuretimely detectionofairqualityproblems.
• LED LCD color screen display, intuitive reading.
• Scientific air duct design, more accurate measurement, full contact with air. • 850mAh capacity battery, long-lasting battery life. The working time is about 240 minutes, and the Type-C socket can be powered on at any time.

Additional Information:

• Production Capacity: 10
• Delivery Time: 15 DAYS

Specification
HCHOrange:0- l.999mg/m3,resolution:0.01ppm
• TVOC range:0-9.999 mg/m3 ,resolution:0.01ppm
• PM 1.0/PM2.5/PM 1O range: 0- 999ug/m3 ,resolution: 0.1 ug/m 3
• Temperature range: O-S0°C
• Humidity range: 20-903 RH
• Battery: 1200mAh lithium battery
• Standby time: about 240-360 minutes
• Chargingtime: about 4 hours
• Life time: about 2 hours
• USB interface: Type-C interface
The dispal y of AirQualityTesteris equippedwith a 2.8-lnchLCD display, which directly and clearly displays each piece of air data (and ppm), while providing average value, real-time value, and environmental recommendationsto perfectly display air quality. The easy-to-read numbersandthe supportof the alarmsound will letyou knowIfyour airls unsafe.-typeDustTester.Built-in1200 mAh rechargeable battery Is included. A USB cable, standby time can last 4-6 hour TheAir Quality Test Formaldehyde Detectorwith built-inelectric chemicalsensorscan accurately detect carbon dioxide (C02),form aldehyde (HCHO),volatile compounds (TVOC} and particulate matter (PM2.5/PM10)inthe air.These readingsInvolve the detection of toluene,harmful chemicals and pollutants Inthe air.

Additional Information:

• Production Capacity: 10
• Delivery Time: 15 Days