{"title":"Handheld Particle Counter","description":"The Temtop handheld air quality monitors can be used for indoors and outdoors measurements. One of the benefits of handheld models is that you can carry them wherever you go. Temtop produces Handles models with the focus of monitoring to detect dust, soot,m pollen, and the smoke fires around your neighborhood","products":[{"product_id":"temtop-pmd-351-professional-aerosol-mass-monitor-pm2-5-air-quality-monitor-pm2-5-detector-laser-particle-sensor-fine-dust-meter","title":"Temtop Handheld Particle Counter Particulate Meter for PM1.0\/PM2.5\/PM4.0\/PM10\/TSP PMD 351","description":"\u003cdiv style=\"text-align: center;\"\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cstrong\u003e5-Channel Precision Mass Monitoring\u003c\/strong\u003e\u003cbr\u003eSimultaneously track PM1.0, PM2.5, PM4.0, PM10, and TSP (Total Suspended Particulates) in real-time. Equipped with a high-performance laser sensor and ±10% accuracy, is the ideal tool for meeting industrial air quality standards and environmental compliance.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cstrong\u003eIndustrial-Grade All-Metal Construction\u003c\/strong\u003e\u003cbr\u003eUnlike standard plastic monitors, the PMD 351 features a rugged aluminum alloy housing that ensures superior anti-interference and durability. It is built to withstand the tough, high-heat, and dusty conditions of manufacturing plants, construction sites, and laboratories.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cstrong\u003eMassive Data Storage \u0026amp; Audit Support\u003c\/strong\u003e\u003cbr\u003eBuilt-in 8GB internal memory stores up to 2,000,000 data logs. Easily export detailed records to your PC via USB or RS-485, enabling environmental consultants and safety officers to generate audit-ready reports for CPCB\/SPCB regulatory inspections.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cstrong\u003eLong-Lasting Battery for Field Inspections\u003c\/strong\u003e\u003cbr\u003ePowered by a premium high-capacity lithium battery, providing up to 8 hours of continuous sampling on a single charge. Its lightweight, handheld design makes it perfect for mobile site inspections across urban hotspots.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cstrong\u003eProfessional Accuracy with Global Components\u003c\/strong\u003e\u003cbr\u003eThe PMD 351 integrates world-class components including a German Furgut pump and Parker filter, ensuring stable airflow and professional-grade reliability. Each unit comes with a calibration certificate, making it a trusted choice for pharma labs and cleanroom certifiers.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0015\/6958\/7264\/files\/Temtop_Handheld_Particle_Counter_Particulate_Meter_for_PM1.0PM2.5PM4.0PM10TSP_PMD_351_01_8de1941a-0b8d-49fb-8400-64485ebe1500.jpg?v=1663752900\" style=\"float: none;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0015\/6958\/7264\/files\/Temtop_Handheld_Particle_Counter_Particulate_Meter_for_PM1.0PM2.5PM4.0PM10TSP_PMD_351_02_b2074385-f3ea-4836-820c-be537694f414.jpg?v=1663752929\" style=\"float: none;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0015\/6958\/7264\/files\/Temtop_Handheld_Particle_Counter_Particulate_Meter_for_PM1.0PM2.5PM4.0PM10TSP_PMD_351_03_601ead71-b096-49cf-afbd-2e23cd75a7ec.jpg?v=1663752958\" style=\"float: none;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0015\/6958\/7264\/files\/Temtop_Handheld_Particle_Counter_Particulate_Meter_for_PM1.0PM2.5PM4.0PM10TSP_PMD_351_05_fab75c43-5884-4807-9cd4-a1caa45df4c9.jpg?v=1663752997\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0015\/6958\/7264\/files\/Temtop_Handheld_Particle_Counter_Particulate_Meter_for_PM1.0PM2.5PM4.0PM10TSP_PMD_351_06_a94b62d5-9ce4-41fc-b0ff-b70160cd7bfe.jpg?v=1663753015\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0015\/6958\/7264\/files\/Temtop_Handheld_Particle_Counter_Particulate_Meter_for_PM1.0PM2.5PM4.0PM10TSP_PMD_351_07.jpg?v=1663753032\" style=\"float: none;\"\u003e\n\u003c\/div\u003e","brand":"Temtop","offers":[{"title":"Buy PMD 351 Get M2000 Free","offer_id":42507178868854,"sku":"PMD351+M2000","price":1699.0,"currency_code":"USD","in_stock":true},{"title":"Buy PMD 351 Get M2000C Free","offer_id":42507178901622,"sku":"PMD351+M2000C","price":1699.0,"currency_code":"USD","in_stock":true},{"title":"PMD 351","offer_id":39937331658870,"sku":"PMD 351-up","price":1699.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0015\/6958\/7264\/files\/temtop-handheld-particle-counter-particulate-meter-for-pm10pm25pm40pm10tsp-pmd-351elitech-technology-inc-8268539.jpg?v=1761113083"},{"product_id":"temtop-pmd-331-handheld-particle-counter-dust-monitor-air-quality-monitor-dust-meter-laser-particle-sensor-for-pm0-3-pm0-5-pm0-7-pm1-pm2-5-pm5-pm10","title":"Temtop Innovative Handheld Particle Counter for Air Quality Measurement Conform to ISO Standard PMD 331","description":"\u003cdiv style=\"text-align: center;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cstrong\u003eCost-Effective Precision for Industries\u003cbr\u003e\u003c\/strong\u003eGet high-end accuracy without the premium price tag. The PMD 331 provides reliable monitoring for PM2.5, PM10, and Particle Counts (0.3μm to 10μm), making professional-grade air quality analysis accessible for Indian SMEs, labs, and consultants.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cstrong\u003eTailored for Construction \u0026amp; HVAC Compliance\u003c\/strong\u003e\u003cbr\u003ePerfect for monitoring construction dust (TSP) and HVAC filter efficiency. Ensure your projects meet the National Clean Air Programme (NCAP) standards and local pollution board guidelines with real-time, actionable data.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cstrong\u003eRugged Reliability in Dusty Environments\u003c\/strong\u003e\u003cbr\u003eBuilt to endure the high ambient dust levels of cities. The PMD 331 features an optimized internal airflow system and a durable casing, ensuring stable performance in harsh industrial workshops and manufacturing units.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cstrong\u003eSeamless Data Logging \u0026amp; Audit-Ready Reports\u003c\/strong\u003e\u003cbr\u003eNever miss a data point. Store thousands of records internally and export them easily to Excel via USB. Ideal for environmental auditors and safety officers who need to present detailed air quality reports to stakeholders.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cstrong\u003ePortable, Long-Lasting \u0026amp; Field-Ready\u003c\/strong\u003e\u003cbr\u003eDesigned for the mobile professional. Its compact, lightweight frame fits in one hand, while the high-capacity battery supports long shifts at multiple site inspections—from pharma cleanrooms to urban infrastructure projects.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003cimg style=\"float: none;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0015\/6958\/7264\/files\/Temtop_Innovative_Handheld_Particle_Counter_for_Air_Quality_Measurement_Conform_to_ISO_Standard_PMD_331_01.jpg?v=1663752599\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0015\/6958\/7264\/files\/Temtop_Innovative_Handheld_Particle_Counter_for_Air_Quality_Measurement_Conform_to_ISO_Standard_PMD_331_02.jpg?v=1663752641\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0015\/6958\/7264\/files\/Temtop_Innovative_Handheld_Particle_Counter_for_Air_Quality_Measurement_Conform_to_ISO_Standard_PMD_331_03.jpg?v=1663752663\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0015\/6958\/7264\/files\/Temtop_Innovative_Handheld_Particle_Counter_for_Air_Quality_Measurement_Conform_to_ISO_Standard_PMD_331_05.jpg?v=1663752717\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0015\/6958\/7264\/files\/Temtop_Innovative_Handheld_Particle_Counter_for_Air_Quality_Measurement_Conform_to_ISO_Standard_PMD_331_06.jpg?v=1663752736\"\u003e\n\u003c\/div\u003e","brand":"Temtop","offers":[{"title":"PMD 331 UP","offer_id":39937339588726,"sku":"PMD 331-up","price":1299.0,"currency_code":"USD","in_stock":true},{"title":"BUY PMD 331 GET M2000 2nd FREE","offer_id":42507174183030,"sku":"PMD331+M2000 2nd","price":1299.0,"currency_code":"USD","in_stock":true},{"title":"BUY PMD 331 GET M2000C FREE","offer_id":42507174215798,"sku":"PMD331+M2000C","price":1299.0,"currency_code":"USD","in_stock":false},{"title":"PMD 331","offer_id":42567847346294,"sku":"PMD 331","price":1299.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0015\/6958\/7264\/products\/temtop-innovative-handheld-particle-counter-for-air-quality-measurement-conform-to-iso-standard-pmd-331elitech-technology-inc-674407.jpg?v=1761113103"},{"product_id":"filter-balston-050-05-bq-for-pmd-351-pmd","title":"Filter Balston 050-05-BQ for PMD 351\/PMD","description":"","brand":"Elitech","offers":[{"title":"Default Title","offer_id":31920524460150,"sku":"Filter Balston","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0015\/6958\/7264\/products\/filter-balston-050-05-bq-for-pmd-351pmdelitech-technology-inc-437479.jpg?v=1594705348"},{"product_id":"temtop-airing-2000-handheld-particle-counter-dust-monitor","title":"Temtop Airing 2000 3-channel Handheld Particle Counter Dust Monitor with Pumped PM Sensor, Three Outputs of Particle Numbers 0.3μm, 0.5μm, 1.0μm, Concentrations of Three Particles Types PM2.5, PM10, TSP, Temp \u0026 Humidity Detector","description":"\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0618\/3996\/6463\/files\/Airing-2000-1464.jpg?v=1726302482\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003eThe Airing-2000 multi-functional handheld particulate matter quality monitor is suitable for rapid monitoring and assessment of indoor air quality, outdoor air quality, family homes, commercial buildings, and other scenarios.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMultifunctional Monitor\u003cbr\u003eHandheld particulate matter monitor with PM2.5, PM10, TSP, temperature and humidity, histogram, and historical data export.\u003c\/li\u003e\n\u003cli\u003eAdvanced Built-in Sensors\u003cbr\u003eUtilizes sensors from global brands like Temtop and Sensirion, with specially designed air ducts for high-precision testing.\u003c\/li\u003e\n\u003cli\u003eKnow at a Glance\u003cbr\u003eHistogram function reflects the changing curve of pollutant concentration over the last 12 hours.\u003c\/li\u003e\n\u003cli\u003eEasy to Use\u003cbr\u003eFeatures a built-in lithium battery for long standby time, a TFT large screen display for clearer data viewing.\u003c\/li\u003e\n\u003cli\u003ePowerful Data Storage Capacity\u003cbr\u003eLarge capacity data storage with files that can be exported via a USB interface.\u003c\/li\u003e\n\u003cli\u003eMulti-Scene Use\u003cbr\u003eErgonomic design and engineering-grade drop-proof structure make it suitable for business, industry, and other scenarios.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0618\/3996\/6463\/files\/Airing-2000-1464-1.jpg?v=1726302506\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003eTechnical Parameters\u003cbr\u003eItem: Airing-2000\u003cbr\u003eFunctions: 0.3μm, 0.5μm, 1.0μm, PM2.5, PM10, TSP, Temperature, and Humidity\u003cbr\u003eDisplay: TFT color LCD screen\u003cbr\u003eDimensions: 228 x 115 x 70 mm (9 x 4.5 x 2.8 in)\u003cbr\u003eBattery Capacity: 3500 mAh\u003cbr\u003eBattery Life: \u0026gt;4 hours\u003cbr\u003eInput: DC 5V, 1A\u003cbr\u003eOperating Environment: Temperature: 0-50°C (32-122°F); Humidity: 0-90% RH\u003cbr\u003eAir Pressure: Measurement Range: 0-3,000,000 p\/L; Accuracy: 1 p\/L\u003cbr\u003ePM2.5: Measuring Range: 0-9999.9 μg\/m³; Resolution: 0.1 μg\/m³; Accuracy: ±10 μg\/m³ (0-100 μg\/m³), ±10% (\u0026gt;100 μg\/m³)\u003cbr\u003ePM10: Measuring Range: 0-9999.9 μg\/m³; Resolution: 0.1 μg\/m³; Accuracy: ±10 μg\/m³ (0-100 μg\/m³), ±10% (\u0026gt;100 μg\/m³)\u003cbr\u003eTSP: Measuring Range: 0-9999.9 μg\/m³; Resolution: 0.1 μg\/m³; Accuracy: ±10 μg\/m³ (0-100 μg\/m³), ±10% (\u0026gt;100 μg\/m³)\u003cbr\u003eTemperature: Range: 0-50°C (32-122°F); Resolution: 0.1°C (0.1°F); Accuracy: ±0.5°C (±0.9°F)\u003cbr\u003eHumidity: Range: 0-90% RH; Resolution: 0.1%; Accuracy: ±3% RH\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0618\/3996\/6463\/files\/1464-5_e9f64648-fc73-408f-846b-22cf7f6dca3b.jpg?v=1726302574\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0618\/3996\/6463\/files\/1464-6_3b934f51-985b-40a8-9240-7403a1d15e8f.jpg?v=1726303261\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0618\/3996\/6463\/files\/1464-7_01ab198a-28be-41c0-8e1c-05c4281db08e.jpg?v=1726303410\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0618\/3996\/6463\/files\/1464-8_0a3b7bc0-064b-4658-a93e-8941cd758457.jpg?v=1726303454\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cstyle\u003e.embed-container { position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden; max-width: 100%; } .embed-container iframe, .embed-container object, .embed-container embed { position: absolute; top: 0; left: 0; width: 100%; height: 100%; }\u003c\/style\u003e\n\u003cdiv class=\"embed-container\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/DiRR9YzAmm8\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cp\u003e\u003ca title=\"https:\/\/drive.google.com\/file\/d\/1aKqUBA9dVz69LhmW7EV-7iDEVI5yWCSt\/view?usp=sharing\" href=\"https:\/\/drive.google.com\/file\/d\/1aKqUBA9dVz69LhmW7EV-7iDEVI5yWCSt\/view?usp=sharing\" target=\"_blank\"\u003eTemtop Airing 2000 Particle Counter User Manual\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca title=\"https:\/\/drive.google.com\/file\/d\/1b-TELRQnIKuAkw_nK1t69hQJWc-uYAh0\/view?usp=sharing\" href=\"https:\/\/drive.google.com\/file\/d\/1b-TELRQnIKuAkw_nK1t69hQJWc-uYAh0\/view?usp=sharing\" target=\"_blank\"\u003eTemtop Airing 2000 Particle Counter CE Certificate\u003c\/a\u003e\u003c\/p\u003e","brand":"Temtop","offers":[{"title":"Default Title","offer_id":42501819760758,"sku":"Airing-2000","price":529.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0015\/6958\/7264\/files\/temtop-airing-2000-3-channel-handheld-particle-counter-dust-monitor-with-pumped-pm-sensor-three-outputs-of-particle-numbers-03mm-05mm-10mm-concentrations-of-thr-8019559.jpg?v=1756217357"},{"product_id":"temtop-pmd-371-aerosol-monitor-handheld-particle-counter-dust-monitor","title":"Temtop PMD 371 Aerosol Monitor Handheld Particle Counter Dust Monitor, Seven Outputs of Particle Numbers, Concentrations of Five Particles Types","description":"\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0618\/3996\/6463\/files\/1464-01.jpg?v=1726209198\" alt=\"\" style=\"font-size: 0.875rem;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIndustrial-Grade Precision for High-Pollution Areas\u003c\/strong\u003e\u003cbr\u003eEngin\u003cspan style=\"font-size: 0.875rem;\"\u003eeered with\u003c\/span\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e a high-performance laser sensor, the PMD371 delivers medical-grade accuracy even in most challenging air quality conditions. It monitors 7 particle size channels (0.3μm to 10μm) simultaneously, ensuring reliable data for PM2.5, PM10, and TSP monitoring during peak smog seasons.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e7-in-1 Comprehensive Detection \u0026amp; TSP Monitoring\u003c\/strong\u003e\u003cbr\u003eA versatile power player for environmental compliance. This handheld monitor tracks PM1.0, PM2.5, PM4.0, PM10, TSP, and particle counts. It is specifically designed to meet the rigorous standards of pharmaceutical labs, electronics manufacturing, and cleanroom ISO verification.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRugged All-Metal Construction for Site Durability\u003c\/strong\u003e\u003cbr\u003eUnlike plastic monitors, the PMD371 features a robust aluminum alloy housing that offers superior anti-interference and impact resistance. It is built to withstand the harsh, dusty environments of construction sites, mining operations, and industrial workshops.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMassive 2 Million Data Points \u0026amp; Easy Export\u003c\/strong\u003e\u003cbr\u003eEquipped with a massive 8GB internal memory, it can store up to 2,000,000 sets of data. Seamless\u003cspan style=\"font-size: 0.875rem;\"\u003ely export logs via USB or RS-485 (Modbus RTU) to generate professional compliance reports for environmental consultants and factory auditors.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eExtended 8-Hour Battery Life \u0026amp; Field Portability\u003c\/strong\u003e\u003cbr\u003ePowered by a high-capacity rechargeable lithium battery, providing up to 8 hours of continuous operation on a single charge. Its ergonomic, handheld design allows for easy mobile monitoring across different field sites from Delhi to Mumbai without frequent recharging.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0618\/3996\/6463\/files\/1464-3.jpg?v=1726209239\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0618\/3996\/6463\/files\/1464-2.jpg?v=1726209222\" alt=\"\"\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0618\/3996\/6463\/files\/PMD371-1464_1_1.jpg?v=1737611670\"\u003e\u003cbr\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eModel: PMD 371\u003cbr\u003eDimensions: 170 mm * 110 mm * 48 mm\u003cbr\u003eWeight: 850g\u003cbr\u003ePower Supply: Built-in high-performance lithium battery\u003cbr\u003eOperating Time: Up to 8 hours\u003cbr\u003eStorage Capacity: 8GB\u003cbr\u003eDisplay: Large display screen\u003cbr\u003eButtons: 7 operation buttons\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDetection Range:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eParticle Count: 0-3,000,000 CF (particles per cubic foot)\u003cbr\u003ePM1.0, PM2.5, PM4.0, PM10, TSP: 0~9999.9 µg\/m³\u003cbr\u003eAccuracy: ±10%\u003cbr\u003eResolution: 0.1 µg\/m³\u003cbr\u003eSampling Time Settings: 1 min, 2 min, 5 min, 10 min, 15 min, 30 min, 60 min\u003cbr\u003eCommunication Modes: USB and RS-485\u003cbr\u003eData Points Recordable: 2,000,000\u003cbr\u003eLight Source: 50mW, 780nm\u003cbr\u003eFlow Rate: 2.83 L\/min; error ±5%\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDetection Function and Measurement Accuracy:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eParticulate Matter Detection:\u003cbr\u003ePM2.5: Accuracy ±10 µg\/m³ (0~100 µg\/m³), ±10% (100~999 µg\/m³), resolution 0.1 µg\/m³, measurement range: 09999.9 µg\/m³ (0~10 mg)\u003cbr\u003ePM10: Accuracy ±15 µg\/m³ (0~100 µg\/m³), ±15% (100~990 µg\/m³), resolution 0.1 µg\/m³, measurement range: 0~9999.9 µg\/m³\u003cbr\u003ePM1.0: Accuracy ±10 µg\/m³ (0~100 µg\/m³), ±10% (100~999 µg\/m³), resolution 0.1 µg\/m³, measurement range: 0~9999.9 µg\/m³\u003cbr\u003ePM4.0: Accuracy ±10 µg\/m³ (0~100 µg\/m³), ±10% (100~999 µg\/m³), resolution 0.1 µg\/m³, measurement range: 0~9999.9 µg\/m³\u003cbr\u003eTSP: Accuracy ±20 µg\/m³ (0~100 µg\/m³), ±20% (100~30,000 µg\/m³), resolution 0.1 µg\/m³, measurement range: 0~9999.9 µg\/m³\u003c\/p\u003e\n\u003cp\u003eParticle Count: Seven channels for particles sized 0.3µm to 10µm (0.3µm, 0.5µm, 0.7µm, 1.0µm, 2.5µm, 5.0µm, 10µm), resolution: 1 particle\/cubic foot, measurement range: 0-3,000,000 CF. Four switchable units: \/L, \/CF, \/m³, TC.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0618\/3996\/6463\/files\/1464-5.jpg?v=1726209407\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0618\/3996\/6463\/files\/1464-6.jpg?v=1726209452\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0618\/3996\/6463\/files\/1464-7.jpg?v=1726209487\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0618\/3996\/6463\/files\/1464-8.jpg?v=1726209521\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/drive.google.com\/file\/d\/1aJUvNhkRN3iqvdOTb0KMW4Kyz0awMZKD\/view?usp=sharing\" title=\"https:\/\/drive.google.com\/file\/d\/1wHcyDWXGZ6YexC4t0l63wGhVoMJe7Fxe\/view?usp=sharing\" rel=\"noopener\" target=\"_blank\"\u003eTemtop PMD 371 Particle Counter User Manual\u003c\/a\u003e\u003c\/p\u003e","brand":"Temtop","offers":[{"title":"PMD371+M2000 2nd","offer_id":42507185782902,"sku":"PMD371plusM2000 2nd","price":2499.0,"currency_code":"USD","in_stock":false},{"title":"PMD371+ LKC-1000S+ 2nd","offer_id":42507185815670,"sku":"PMD371plusLKC-1000S+ 2nd","price":2499.0,"currency_code":"USD","in_stock":false},{"title":"PMD371+M2000C","offer_id":42507185848438,"sku":"PMD371+M2000C","price":2499.0,"currency_code":"USD","in_stock":false},{"title":"PMD371","offer_id":42507185750134,"sku":"PMD 371","price":2499.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0015\/6958\/7264\/files\/temtop-pmd-371-aerosol-monitor-handheld-particle-counter-dust-monitor-seven-outputs-of-particle-numbers-concentrations-of-five-particles-typeselitech-technology-4386090.jpg?v=1773293006"},{"product_id":"temtop-pms-21-pump-suction-laser-dust-monitor-pm1-0-pm2-5-pm10-tsp-mass-concentration-4-channel-2-83-l","title":"Temtop PMS 21 High Precision Remote Particle Counter","description":"\u003ch4 style=\"text-align: center;\"\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e* Customers outside the USA need to pay taxes on their own.\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003eHigh precision particle counter, dedicated to providing solutions for high net monitoring industry.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMultiple particle size monitoring can simultaneously monitor the seven channel particle size data of 0.3um,0.5um,0.7um,1um,2.5um, 5um and 10um; sampling time can be set.\u003c\/li\u003e\n\u003cli\u003eThe vacuum source is equipped with a built-in 2.83L\/min air pump.\u003c\/li\u003e\n\u003cli\u003eConvenient to integrate industrial standard interface, installation is more convenient.\u003c\/li\u003e\n\u003cli\u003eStrong anti-interference, full metal precision machine structure, stable operation in multiple scenarios.\u003c\/li\u003e\n\u003cli\u003eOperational support for industrial-grade lasers and other core components can run for about 20,000 hours.\u003c\/li\u003e\n\u003cli\u003eThe precise calibration complies with ISO 21501 and JJF1190-2008 standards.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eParameter\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eMeasure particle size: Channel 7: 0.3μm, 0.5μm, 0.7μm, 1.0μm, 2.5μm, 5.0μm, 10μm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eCounting yield: 0.3μm: 50%; 0.5μm and above: 100%\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eResolution ratio: 1 P\/L\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eMeasuring principle: light scattering method\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eLaser source: Long life light source 50mW, 780nm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eRate of flow: 2.83L\/min (Error ±5%)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eVacuum source: Built-in air pump\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eReport to the police: pilot lamp\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eVideo display: 5 inch TFT screen\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eDwell time: More than 10 seconds can be set\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eCommunication mode: RS485(Modbus RTU)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eWorking voltage: DC 12~24V\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eWorking current: 800mA(average current)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eWorking temperature: 0~50°C\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eStorage temperature: -20 ~ 60 °C\u003c\/span\u003e\u003c\/p\u003e","brand":"Temtop","offers":[{"title":"Default Title","offer_id":42529482702966,"sku":"PMS 21","price":1299.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0015\/6958\/7264\/files\/temtop-pms-21-high-precision-remote-particle-countertemtop-3107158.png?v=1757053095"}],"url":"https:\/\/alitechus.com\/en-ch\/collections\/handheld-particle-counter.oembed","provider":"Elitech Technology, Inc.","version":"1.0","type":"link"}