Gas Detectors & Gas Monitors

It is Xiaomi ecological chain products(smartmi). There is no xiaomi logo on it. There is three-color digital indicator :Green orange red. High precision laser sensor. When the green light is on, the air quality is excellent；When the orange light is on, it indicates mild air pollution；.

Air Quality laser Monitor HCHO TVOC PM2.5 PM10 Formaldehyde Detector Tester. 8In1 Air Quality Monitor PM2.5 PM10 Formaldehyde HCHO TVOC LCD Digital Detector. HEPA Filter Air Purifier Ionizer PM2.5 Odor Formaldehyde Removal Sterilization.

Get up quickly! Xiaomi PM2.5 detector can "bringing accurate test data, because in its compact body, with industrial - grade production standards. Totally natural, one black OLED screen. Black screen and fuselage integration, people full of imagination.

TVOC /HCHO /PM2.5/ PM10 /Temperature / Humidity 6in1 multifunctional air quality detector,with stand, Large LCD Color Screen easy to read the testing result, more convenient to use for indoor air detect.

The Carbon monoxide gas detector is a portable detector for detecting carbon monoxide (CO) gas. Portable detector for detecting carbon monoxide(CO) gas. High precision portable CO gas tester with compact size and light weight is easy to carry and operate.

1 Xiaomi Zhimi PM2.5 Detector. It is Xiaomi ecological chain products (smartmi). There is no Xiaomi logo on it. Green orange red three-color digital indicator. ABS material,excellent hand feel,sleek shape ,small and portable.

Function:HCHO, TVOC, PM1 / 2.5 / 10. TVOC test range: 0~9.999 mg / m3. HCHO test range: 0-1.999mg / m3. Press and hold the “mute” button for 2 seconds. Press this button again for 2 seconds., and then directly into the indoor testing.

Function: HCHO, TVOC, PM10/PM2.5/PM1. HCHO test range: 0-1.999mg/m³. 6 detection functions: accurate detection for formaldehyde, TVOC and benzene, air quality, PM2.5, PM10 and PM1 air quality monitoring.

It can effectively detect formaldehyde. 1 x Air Quality Monitor Detector. The appearance of small, easy to carry. Anti-interference ability. Low power consumption. Our goal is.

Multipurpose in air quality detection in PM1.0, PM10.0, PM2.5, AQI, temperature, humidity, particulate matter. 1 x PM2.5 Air Quality Detector. High sensitivity sensor ensures the high accuracy in data collections.

JQ-300: WIFI, detection of HCHO, TVOC, CO2, temperature and humidity, PM2.5. If the formaldehyde is exceeded, the red light of the device will always be on alarm; if the value is exceeded, the icon of the APP will flash alarm.

The product is a smart combustible gas detector with sound prompt alarm, supporting display of the gas concentration. When trigger the gas detector, it will alarm with build-in siren. LCD Screen Clearly Shows: Easy-to-read and clearly digital display shows combustible gas concentration and WIFI signal.

Detects propane, butane, LPG, natural, town, coal, common flammable gasses. Flammable gas detector with 85db alarm. Alarm indicator: red LED, flashing. Alarm gas level:10 ±5 (% LEL), 0.5 ±0.25 (VOL %).

Description: Green orange red three-color digital indicator When the green light is on, the air quality is excellent;When the orange light is on, it indicates mild air pollution;When the red light is on, it indicates heavy air pollution. Automatic shutdown in 30 minutes,saving power and durability High precision laser sensor. Real-time accurate detection Long standby and HD display ABS material,excellent hand feel,sleek shape ,small and portable One-button operation,simplify design Built-in 950mAh rechargeable lithium battery, low energy consumption   Specifications:.

It is a Xiaomi ecological chain product. There is no Xiaomi Logo on it. Included: 1 x PM2.5 Air Detector. Digital green, orange, and red three colors indicator. ABS material, excellent hand feeling, elegant shape, small and portable.

The combustible gas leak detector with visual leakage indicator, can detect gas leakage. Portable detector for detecting all combustible gas. Detection Gas: Combustible Gas. 1 Combustible Gas Detector.

1× CJMCU-8118 CCS811 HDC1080 Carbon Monoxide CO VOCs Temperature Humidity Air Quality Sensor Detect Module. Relative humidity accuracy: 2% (typical). Excellent stability under high humidity. Arduino Module.

parameter: Operating voltage: 220V Alarm current: 100 (MA) Static current: 20 (uA) Detection angle: 360 degrees Detection distance: 2(m) Working temperature: -10~50(°C) Installation method: wall-mounted Product weight: 120g Size: 110mm*60mm*40mm Carton size: 56cm*46cm*32cm Scope of application: Gas, natural gas, liquefied petroleum gas leak alarm Features: 1. Using patented gas sensor, no passivation phenomenon, lower power consumption and longer life; 2, unique design, can induce gas, natural gas, liquefied petroleum gas; 3, imported chip machine intelligent control, self-detection, to prevent false positives, to prevent missing reports, stable and reliable; 4, can be used alone, can be used with the control system network, but also can connect the exhaust fan, solenoid.

1 Carbon Dioxide Detector. Sound alarm and small face icon indicate air quality. LCD display with backlight, easy to read.

1 x Air Detector. Detection principle: Semiconductor and laser sensor. -Professional air detection sensor for accurate detecting of milligram content with high detection accuracy. Color: White. - Easy to operate.

Affordable and portable to monitor air quality, micro USB and power adapter for charging! - An ideal multi-function testing tool to monitor the air quality, a safeguard for family health. 1 piece Air Quality Monitor.

1 x NEW PM2.5 indoor air quality testing Module. Be fair traders, we are not here to run off with your money. And complaints are handled fairly and effectively.

The product is a smart combustible gas detector with sound prompt alarm, supporting display of the gas concentration. When trigger the gas detector, it will alarm with build-in siren. LCD Screen Clearly Shows: Easy-to-read and clearly digital display shows combustible gas concentration and WIFI signal.

Adopt independent HCHO and TVOC air detection probes. HCHO exceeding alarm and prompt alarm. Only HCHO exceeding alarm and prompt alarm. If you want to know more product information, I can send you a manual.

JQ-300: WIFI, detection of HCHO, TVOC, CO2, temperature and humidity, PM2.5. If the formaldehyde is exceeded, the red light of the device will always be on alarm; if the value is exceeded, the icon of the APP will flash alarm.

The carbon monoxide sensor senses the concentration of carbon monoxide gas in the air, and converts the concentration into an electrical signal. The intensity of the electrical signal is associated with the concentration of carbon monoxide.

• Smart linkage, it can match with Xiaomi air purifier. Available Color Black. Product Details. Product weight 0.1000 kg. Weight and Size. • Small size, you can put it in your pocket.

The Carbon monoxide gas detector is a portable detector for detecting carbon monoxide (CO) gas. Portable detector for detecting carbon monoxide(CO) gas. High precision portable CO gas tester with compact size and light weight is easy to carry and operate.

TVOC /HCHO /PM2.5/ PM10 /Temperature / Humidity 6in1 multifunctional air quality detector,with stand, Large LCD Color Screen easy to read the testing result, more convenient to use for indoor air detect.

Test gases: Combustible gas. Alarm mode: Audible and visual alarm. Sensor: Electrochemical principle. Resolution: 1PPM.