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$14.89 Shipping Condition: New Location: China It is necessary to safely monitor toxic and harmful, anti-explosion industries and places. 1 Detector. Gas Sensor Life: 2 years. 1 USB cable. Protection ... moreGrade: IP65. (2) How we will react?. Otherwiseorder may be cancelled due to insufficient of your information.
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Free Shipping Condition: New Location: Brooklyn, United States Formaldehyde (HCHO). HCHO is a colorless, poisonous, highly water-soluble gas with an obnoxious odor. Easy to read numbers surrounded by LCD Color Screen ... moreDigital Display with air quality light indication so that it is very convenient for you to check different value.
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Free Shipping Condition: New Location: China 1 Combustible gas detector. Pointer PERST-4 Aiming IR / Green Laser Sight w/ KV-D2 Tactical Switch Reset. Pointer PERST-4 Aiming IR / Green Laser Sight ... morew/ KV-D2 Tactical Switch Reset New. - Design on the probe with lighting: ten-hole airway design, the gas can flow in quickly, and the response is fast and agile; high-brightness lighting, the lighting can be turned on in dim scenes.
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Free Shipping Condition: New Location: China Nitrogen N2 Purity Tester Electrochemistry Gas Analyzer 0-100%Vol Gas Detector For Nitrogen Generator. The explosion-proof Grade of the SKY3000 series ... moreis Ex ia IIC T4 Ga, which is applicable to the explosive gas mixture zone 0, zone 1, and zone 2 of the factory with grades ⅡA, ⅡB, and ⅡC and temperature.
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$10.00 Shipping Condition: Used Location: Niagara Falls, United States Multifunctional air quality monitors. This multifunctional air quality tester can be used not only to detect formaldehyde in the air, but also to detect ... moreTVOC, PM2.5, or even pm10. Lightweight and durable with a rear bracket.
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Free Shipping Condition: Brand New Location: China Multipurpose in air quality detection in PM1.0, PM10.0, PM2.5, AQI, temperature, humidity, particulate matter. 1 x PM2.5 Air Quality Detector. 2.8" TFT ... morescreen, colorization display, wide angle vision up to 180°.
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$8.00 Shipping Condition: New – Open box Location: Durham, United States Air Quality Indoor Monitor, CO2 Detector, 6-in-1 Air Pollution Carbon Dioxide Detector with PM2.5. the data can indirectly understand the presence of ... moresecond-hand smoke and mold, which will send out an alarm for your health.
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Free Shipping Condition: New Location: Humble, United States Specifications: Material: ABS color white Size: 89 * 70 * 35mm Power supply: 1200mAh battery Interface: Type-C (1.2 m) Working voltage: 5V Detectable ... moresubstances: CO, CO2, HCHO, TVOC, AQI Display: LED digital display Package include: 1 x air quality monitor 1 x USB cable 1 x manual.
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Free Shipping Condition: New Location: Casper, United States Have you gone nose blind to household odors?. Check microscopic inhalable dust levels with PM2.5 levels. Problems with allergies?. Watch the levels of ... moreformaldehyde and VOCs drop when the windows are opened.
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Free Shipping Condition: New Location: China It is necessary to safely monitor toxic and harmful, anti-explosion industries and places. 1 Detector. Gas Sensor Life: 2 years. 1 USB cable. Protection ... moreGrade: IP65. (2) How we will react?. Otherwiseorder may be cancelled due to insufficient of your information.
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Free Shipping Condition: New Location: United States :Air Quality Monitor CO,CO2, PM2.5, TVOC, HCHO, Temp/Humid (TZ-01) Have you gone nose blind to household odors or dust?. Detect low levels of airborne ... moreTVOCs perceivable to the human nose. Or the result of HCHO/TVOC will be accurate.
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Free Shipping Condition: New Location: Casper, United States Have you gone nose blind to household odors?. Check microscopic inhalable dust levels with PM2.5 levels. Problems with allergies?. Watch the levels of ... moreformaldehyde and VOCs drop when the windows are opened.
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Free Shipping Condition: New Location: China H2S (0-100) ppm 10ppm 35ppm 1ppm. Portable flammable body detectors. It is necessary to safely monitor toxic and harmful, anti-explosion industries and ... moreplaces. The portable voice type four-in-one gas detector (hereinafter referred to as the detector) is a safety type device that can continuously detect the concentration of leaked gas.
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Free Shipping Condition: Neu Location: China These readings involve the detection of toluene, harmful chemicals and pollutants in the air. PM1.0/PM2.5/PM10 detection range: 0-999ug/m ⊃ 3;. Formaldehyde ... moreDetector. Air quality test formaldehyde detector.
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Free Shipping Condition: Neu Location: China Detection range: formaldehyde, TVOC, carbon dioxide, PM2.5, PM10 detection average recording function. 1 Air Quality Tester. 1 USB Cable. Screen size: ... more2.8in. Battery: 3.7V, 1000mAh. Sampling speed: less than 3 seconds.
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Free Shipping Condition: New Location: China Combustible gas, H2S, CO, O2. O2 /H2S / CO: plug-in electrochemical sensor;. portable multi-gas detector could detect combustible gas, O2 and other two ... moretypes toxic gases continuously and simultaneously.
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$12.00 Shipping Condition: New Location: 龙华区, China TM-801 CO meter is used for measuring the CO levels to 1000ppm. Carbon monoxide(CO) is a poisonous gas that has no smell. Color or taste. But it is very ... moredangerous and reduces the oxygen-carrying capacity of blood that causes you unwell. Illness and death. CO LEVELS AND STANDARD: Carbon monoxide content in the air Inspiration time Symptoms and applicable standard 0-1 ppm Normal background levels. 9 ppm Maximum indoor air quality level. 35 ppm 8 hours The average exposure level per U.S. OSHA workplace standards. 50 ppm 8 hours The maximum average exposure of the U.S. OSHA workplace standards. 0.01%100 ppm) 2~3 hours evacuate people from enclosed space if the CO concentration exceeds 100 ppm per OSHA exposure limit. Mild headache. 0.04%400 ppm) 1~2 hours Headache occur in 2.5 hours to 3.5 hours. 0.08%800 ppm) 45-min Dizziness. Nausea, cramps(convulsions) 0.16%1600 ppm) 20-min Headache. Dizziness and will be dead within 2 hours. 0.32%3200 ppm) 5~10 min Headache. Dizziness, vomiting and will be dead in 30 minutes. 0.64%6400 ppm) 1~2 min Headache. Dizziness and will be dead within 10 to 15 minutes. 1.28%12800 ppm) 1~3 min Cause death. Specifications: 4 dgt LCD with maximum 1000 counts. Sample rate: 1 time/second- Data output: USB PC serial interface(Optional TM-802 only) Max/Min/Average Hold. Data Hold. Low battery indication- Auto p o wer off with disable function. Adjustable alarm. Sample rate: 1 time/second. CO Measurement: Range 0 ~ 1000ppm Resolution ±1ppm Accuracy ±5% or ±2ppm Repeatability Response time※ Zero drift in long term Sensitivity drift Typical sensor life 3 years Temperature Measurement: Range-20~50℃/4~122 ℉ Resolution ±0.1℃/±0.1 ℉ Accuracy ±1.0℃/±1.8 ℉ Power supply: 1.5V UM-4(AAA) battery x 6 PCS(not included according to Post office's requirement) Battery life: approx 90 hours. Operating Temperature& Humidity: 20°C to +50°C. Storage Temperature& Humidity: 10°C to +50°C, 0% RH. Dimension: 156 × 73 × 35mm(LxWxH) Weight: approx
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Free Shipping Condition: New Location: China 1 Air Quality Tester. Most household gas can be detected, no need to worry about the applicability. The air quality monitor is also an essential tool ... moreto use when performing property inspections or when using any household tools to see if there is any abnormal amount of toxin release.
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$15.46 Shipping Condition: Used Location: Spring Valley, United States We decommissioned a setup of four interconnected units from a Curative. ❗Parts or accessories not pictured should not be considered included unless stated.
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$12.95 Shipping Condition: New Location: Ireland Built-in function to test the electronics of the unit and verify the correct operation of the device, and to reset the device in the event of an alarm. ... moreIn order to minimize the risk related to gas, it should be ordered regularly (at least once every six months) qualified specialists checking the heating system, ventilation system, chimneys and exhaust from fuel operated appliances.
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Free Shipping Condition: New Location: United States Click here to see description.
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Free Shipping Condition: New Location: China 1 Combustible gas detector. Pointer PERST-4 Aiming IR / Green Laser Sight w/ KV-D2 Tactical Switch Reset. - Design on the probe with lighting: ten-hole ... moreairway design, the gas can flow in quickly, and the response is fast and agile; high-brightness lighting, the lighting can be turned on in dim scenes.
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Free Shipping Condition: New Location: United States JQ-200: WIFI, detection of HCHO, TVOC, CO2, temperature and humidity. JQ-300: WIFI, detection of HCHO, TVOC, CO2, temperature and humidity, PM2.5. Network: ... moreWIFI network (2.4G). 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.
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Free Shipping Condition: New Location: Humble, United States Specifications: Material: ABS color white Size: 89 * 70 * 35mm Power supply: 1200mAh battery Interface: Type-C (1.2 m) Working voltage: 5V Detectable ... moresubstances: CO, CO2, HCHO, TVOC, AQI Display: LED digital display Package include: 1 x air quality monitor 1 x USB cable 1 x manual.
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Free Shipping Condition: Neu Location: China Portable Ozone Detector Ozone Concentration Detector Pumping Ozone Gas Detector. Product Type: Voice Pumped Gas Detector. 1 Gas detector. Alarm mode: ... moresound, light, vibration. Data storage: 4000 alarm records.
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Free Shipping Condition: New Location: China TVOC Detection Range: 0-9999ug/m3. PM2.5: 0-999 ug/m3. CO2 Detection Range: 0-5000PPM. CO2 Detection Sensitivity: 0-9999ug/m3. 1x Air Quality Monitor.
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$25.00 Shipping Condition: New – Open box Location: Canada Multifunctional air quality monitors. This multifunctional air quality tester can be used not only to detect formaldehyde in the air, but also to detect ... moreTVOC, PM2.5, or even pm10.
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Free Shipping Condition: New Location: China It is necessary to safely monitor toxic and harmful, anti-explosion industries and places. 1 Detector. Gas Sensor Life: 2 years. 1 USB cable. Protection ... moreGrade: IP65. (2) How we will react?. Otherwiseorder may be cancelled due to insufficient of your information.
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$12.99 Shipping Condition: New Location: China H2S (0-100) ppm 10ppm 35ppm 1ppm. Portable flammable body detectors. It is necessary to safely monitor toxic and harmful, anti-explosion industries and ... moreplaces. The portable voice type four-in-one gas detector (hereinafter referred to as the detector) is a safety type device that can continuously detect the concentration of leaked gas.
Buy It Now
Free Shipping Condition: New Location: Hong Kong SAR China Most household gas can be detected, no need to worry about the applicability. The air quality monitor is also an essential tool to use when performing ... moreproperty inspections or when using any household tools to see if there is any abnormal amount of toxin release.
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Free Shipping Condition: New Location: China PH Range: -2.00 ~ +16.00 pH. This is the best PH reader in market. ●All-weather precise, with resolution up to 0.01pH, Comfortable holding, Easy carrying. ... morepH Buffer Kinds USA - pH 4.01, 7.00, 10.01 (NOT INCLUDED IN THIS SALE).
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$49.99 Shipping Condition: New Location: China The gas detector can alert the operator in the area where the leakage occurred, giving them a chance to leave. Oxygen concentration (%) symptoms (atmospheric ... morepressure) Alarm sound: light alarm. (Adjustable alarm value, alarm sound up to 80 decibels.).
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$11.99 Shipping Condition: New Location: China MISOL 1 unit of PM2.5 air quality tester monitor wireless, with indoor temperature and humidity, solar powered. It is a PM2.5 tester with monitor. the ... morePM2.5 sensor will transmit the data to the display wirelessly(433Mhz).
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$5.34 Shipping Condition: Neu Location: China Accurate detection of PM2.5 in the air with advanced laser detection sensor technology. - PM2.5 Resolution: 1μg/m³. - PM2.5 Sensor: Laser Particulate ... moreMatter Sensor. - 1 x PM2.5 Detector. - Pocket-sized tester is easy to carry.
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Free Shipping Condition: New Location: United States You need to have an indoor air quality monitor for your family. Update PM2.5 index every 5 seconds and temperature and humidity every 30 seconds, more ... morecomprehensive understanding of the air quality.
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Free Shipping Condition: New Location: 松江区, China Sensor O2 /H2S / CO: plug-in electrochemical sensor; Combustible gas (LEL): plug-in catalytic combustion sensor. Detecting gas: Combustible gas, H2S, ... moreCO, O2. H2 0-100%LEL 20%LEL 50%LEL. CH4 0-100%LEL 20%LEL 50%LEL.
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Free Shipping Condition: New Location: Joliet, United States :Air Quality Monitor CO,CO2, PM2.5, TVOC, HCHO, Temp/Humid (TZ-01) Have you gone nose blind to household odors or dust?. Detect low levels of airborne ... moreTVOCs perceivable to the human nose. Or the result of HCHO/TVOC will be accurate.
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Free Shipping Condition: New Location: United States It will always take care of you and your family health. Know Your Air Clearly - For everyone,It's necessary to know the air quality of the place where ... moreyou live.This air monitor have LCD Digital Color Screen, large and easy to read.
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Free Shipping Condition: New Location: China It can be checked online for 24 hours without supervision. Take the detector to an area outdoor where the air is fresh and circulate. T hen you will get ... moremore stable results of formaldehyde and TVOC.
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Free Shipping Condition: New Location: Rancho Cucamonga, United States It is designed with precise electrochemical sensors, high and low alarm settings, sound and light double alarm prompts.BT-5800G is a good helper to effectively ... moreprevent poisoning and explosion accidents and ensure the safety of life and property.
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Free Shipping Condition: New Location: China
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Free Shipping Condition: New Location: Dallas, United States [Advanced High-Tech Components] This device incorporates Temtop's advanced technology, including a highly sensitive PM2.5 laser sensor and a British Dart ... moreformaldehyde sensor. [User-Friendly Operation] With just a single button, you can effortlessly power the monitor on or off, switch between interfaces.
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Free Shipping Condition: New Location: China TVOC Detection Range: 0-9999ug/m3. PM2.5: 0-999 ug/m3. CO2 Detection Range: 0-5000PPM. CO2 Detection Sensitivity: 0-9999ug/m3. Battery: built-in lithium ... morebattery 1200mAh. 1x Air Quality Monitor. 1x USB Charging Cable.
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Free Shipping Condition: New Location: China TVOC Detection Range: 0-9999ug/m3. PM2.5: 0-999 ug/m3. CO2 Detection Range: 0-5000PPM. CO2 Detection Sensitivity: 0-9999ug/m3. 1x Air Quality Monitor.
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Free Shipping Condition: New Location: United States You can customize the alarm value of CO2 concentration, and there are dual alarm clocks and snooze functions, which are perfect for our daily work and ... morelife.
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Free Shipping Condition: New Location: Monroe Township, United States And you can transfer the Temp. valve between ℃ and ℉ easily in APP or directly via the button on the detector. 1 CO2 Detector. If you are not satisfied ... morewith our products.
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Free Shipping Condition: New Location: United States If you do not want a voice alarm, you can turn off the voice alarm function. especially in which has baby,child and pregnant woman. ORDER IT NOW! We take ... moreour reputation seriously.
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Free Shipping Condition: New Location: China Nitrogen N2 Purity Tester Electrochemistry Gas Analyzer 0-100%Vol Gas Detector For Nitrogen Generator. The explosion-proof Grade of the SKY3000 series ... moreis Ex ia IIC T4 Ga, which is applicable to the explosive gas mixture zone 0, zone 1, and zone 2 of the factory with grades ⅡA, ⅡB, and ⅡC and temperature.
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Free Shipping Condition: New Location: Humble, United States Specifications:Material: ABScolor whiteSize: 89 * 70 * 35mmPower supply: 1200mAh batteryInterface: Type-C (1.2 m)Working voltage: 5VDetectable substances: ... moreCO, CO2, HCHO, TVOC, AQIDisplay: LED digital display Package include: 1 x air quality monitor1 x USB cable1 x manual.
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Free Shipping Condition: New Location: China It is necessary to safely monitor toxic and harmful, anti-explosion industries and places. 1 Detector. Gas Sensor Life: 2 years. Display Error: ≤±5% FS. ... moreWeight: 230g (with battery). Weight: 215g.
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Free Shipping Condition: New Location: China Specifications Range A25D. A25D Formaldehyde & PM2.5 Detector. PM2.5 (ug/m⊃3;) 0~100 ±(10ug/m⊃3;+10dgts). LCD backlight and red backlight alarm. Red backlight ... morealarm √. Battery status, low power, auto power off.
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$9.94 Shipping Condition: New Location: Lathrop, United States Formaldehyde (HCHO). HCHO is a colorless, poisonous, highly water-soluble gas with an obnoxious odor. It has the features of long battery life and high ... moreaccuracy. Air Quality Index (AQI). AQI is air quality index is the extent to which the air is clean or polluted, and the impact on health.
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$17.32 Shipping Condition: New Location: China
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$8.44 Shipping Condition: Brand New Location: China Sensor fault self test, two levels of alarm, with the relay output function. Alarm record query function. （ 0 ～ 100% ） LEL ； 0- PPM. 1%LEL ； 1PPM/0.1PPM. ... more· Sensor fault self test, two levels of alarm, with the relay output function.
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Free Shipping Condition: New Location: China H2S:0~100 PPM. O2 /H2S / CO: plug-in electrochemical sensor. Resolution 0.1%VOL (O2), 1ppm (CO), 0.1ppm (H2S), 1%LEL (EX). This is a portable multi-gas ... moredetector could detect combustible gas, O2 and other two types toxic gases continuously and simultaneously.
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Free Shipping Condition: New Location: 松江区, China H2S:0~100 PPM. O2 /H2S / CO: plug-in electrochemical sensor. Resolution 0.1%VOL (O2), 1ppm (CO), 0.1ppm (H2S), 1%LEL (EX). This is a portable multi-gas ... moredetector could detect combustible gas, O2 and other two types toxic gases continuously and simultaneously.
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Free Shipping Condition: New Location: China Sensor O2 /H2S / CO: plug-in electrochemical sensor; Combustible gas (LEL): plug-in catalytic combustion sensor. Detecting gas: Combustible gas, H2S, ... moreCO, O2. H2 0-100%LEL 20%LEL 50%LEL. CH4 0-100%LEL 20%LEL 50%LEL.
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$16.00 Shipping Condition: New Location: 龙华区, China Particulate Matter (PM2.5). A gas detector is a device that detects the presence of gases in an area, often as part of a safety system. A gas detector ... morecan sound an alarm to operators in the area where the leak is occurring, giving them the opportunity to leave.
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Free Shipping Condition: New Location: United States [Professional High Tech Components] Adopting Temtop core technology industrial-grade PM2.5 laser sensor, British Dart formaldehyde sensor. Professional ... morehigh-tech components to ensure the ultra-precision and professionalism for detecting needs.
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Free Shipping Condition: New Location: Joliet, United States [Advanced High-Tech Components] This device incorporates Temtop's advanced technology, including a highly sensitive PM2.5 laser sensor and a British Dart ... moreformaldehyde sensor. Resolution(PM2.5): ug/m3.
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