{"product_id":"professional-laser-particle-counter","title":"Professional Laser Particle Counter","description":"\u003ch1\u003eHigh-Precision Airborne Particle Detection with Comprehensive Environmental Monitoring\u003c\/h1\u003e\n\u003cp data-processed=\"true\"\u003e\u003cstrong\u003eThe UNI-T UT337B is a professional-grade laser particle counter offering synchronized six-channel detection of airborne particles from 0.3μm to 10.0μm.\u003c\/strong\u003e Engineered for precise environmental monitoring applications, its intuitive 3.5\" color display provides clear visualization of particle distribution data in real-time.\u003c\/p\u003e\n\u003cp data-processed=\"true\"\u003eWith advanced features including integrated temperature and humidity sensors, WiFi\/USB connectivity, built-in camera, and compatibility with industry-standard ISO\/EU-GMP classifications, this versatile instrument delivers the reliability needed by environmental engineers, cleanroom technicians, HVAC specialists, and quality control professionals in pharmaceutical, healthcare, electronics manufacturing, and indoor air quality applications.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul data-processed=\"true\"\u003e\n\u003cli data-processed=\"true\"\u003e\n\u003cstrong data-processed=\"true\"\u003eSix-Channel Particle Detection\u003c\/strong\u003e: Simultaneous measurement of 0.3μm, 0.5μm, 1.0μm, 3.0μm, 5.0μm, and 10.0μm particles\u003c\/li\u003e\n\u003cli data-processed=\"true\"\u003e\n\u003cstrong data-processed=\"true\"\u003eHigh Flow Sampling Rate\u003c\/strong\u003e: 2.83L\/min (0.1CFM) for rapid and accurate air quality assessment\u003c\/li\u003e\n\u003cli data-processed=\"true\"\u003e\n\u003cstrong data-processed=\"true\"\u003e3.5\" Color LED Display\u003c\/strong\u003e: Clear, high-visibility screen for intuitive data monitoring\u003c\/li\u003e\n\u003cli data-processed=\"true\"\u003e\n\u003cstrong data-processed=\"true\"\u003eIntegrated Environmental Sensors\u003c\/strong\u003e: Measures temperature (-10°C to 50°C), humidity (0.1% to 99.9%), and dew point\u003c\/li\u003e\n\u003cli data-processed=\"true\"\u003e\n\u003cstrong data-processed=\"true\"\u003eDual Connectivity\u003c\/strong\u003e: WiFi for wireless monitoring and Type-C USB for direct data transfer\u003c\/li\u003e\n\u003cli data-processed=\"true\"\u003e\n\u003cstrong data-processed=\"true\"\u003eBuilt-in Camera\u003c\/strong\u003e: Captures environmental context photos linked to measurement data\u003c\/li\u003e\n\u003cli data-processed=\"true\"\u003e\n\u003cstrong data-processed=\"true\"\u003eISO\/EU-GMP Classifications\u003c\/strong\u003e: Direct display of compliance with international cleanroom standards\u003c\/li\u003e\n\u003cli data-processed=\"true\"\u003e\n\u003cstrong data-processed=\"true\"\u003eExtensive Data Storage\u003c\/strong\u003e: Internal memory for 10,000 measurement records\u003c\/li\u003e\n\u003cli data-processed=\"true\"\u003e\n\u003cstrong data-processed=\"true\"\u003eHigh Reliability Sampling\u003c\/strong\u003e: Meets ISO 21501-4:2018 standards with particle distribution error ≤±30%\u003c\/li\u003e\n\u003cli data-processed=\"true\"\u003e\n\u003cstrong data-processed=\"true\"\u003eMultiple Counting Modes\u003c\/strong\u003e: Cumulative and differential concentration\/counting options for versatile analysis\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProfessional-Grade Precision for Demanding Applications\u003c\/h3\u003e\n\u003cp data-processed=\"true\"\u003eThe UNI-T UT337B delivers exceptional measurement accuracy with its advanced laser scattering technology, providing reliable detection across all six particle size channels. With counting efficiency of ≥50% at 0.3μm and 100% at 0.5μm, it offers laboratory-grade precision in a portable instrument. The high-flow sampling system ensures rapid data collection at 2.83L\/min (0.1CFM), making it ideal for real-time environmental monitoring applications where quick assessment is essential.\u003c\/p\u003e\n\u003cp data-processed=\"true\"\u003eThe specialized ISO and GMP measurement modes provide direct compliance evaluation with international standards ISO 14644-1:2015 (Classes ISO 4-9) and EUGMP Annex 1 (Grades A-D), eliminating the need for manual calculations and ensuring consistent classification across different environments. This capability is essential for cleanroom validation, pharmaceutical manufacturing, and other regulated industries where particle monitoring documentation is mandatory.\u003c\/p\u003e\n\u003ch3\u003eComprehensive Monitoring Capabilities\u003c\/h3\u003e\n\u003cp data-processed=\"true\"\u003eThe UT337B combines essential particle counting with integrated environmental monitoring to deliver complete diagnostic capabilities. Beyond standard particle concentration measurements, it offers:\u003c\/p\u003e\n\u003cul data-processed=\"true\"\u003e\n\u003cli data-processed=\"true\"\u003eTemperature monitoring from -10°C to 50°C with ±0.5°C accuracy\u003c\/li\u003e\n\u003cli data-processed=\"true\"\u003eRelative humidity measurement from 0.1% to 99.9% with ±5.0% accuracy\u003c\/li\u003e\n\u003cli data-processed=\"true\"\u003eDew point calculation from 0°C to 50°C with ±0.5°C accuracy\u003c\/li\u003e\n\u003cli data-processed=\"true\"\u003eCustomizable sampling intervals from 5 seconds to 6 hours\u003c\/li\u003e\n\u003cli data-processed=\"true\"\u003eProgrammable sampling delays from 5 to 240 seconds\u003c\/li\u003e\n\u003cli data-processed=\"true\"\u003eMaximum particle concentration measurement up to 2,000,000\/L\u003c\/li\u003e\n\u003cli data-processed=\"true\"\u003eLED and audio alerts when thresholds are exceeded\u003c\/li\u003e\n\u003cli data-processed=\"true\"\u003eMultiple data viewing options including tabular and trend analysis\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-processed=\"true\"\u003eThe optional integrated camera enables technicians to document environmental context by capturing images that are automatically linked to measurement data, providing valuable visual reference for site investigations, troubleshooting, and compliance documentation.\u003c\/p\u003e\n\u003ch3\u003eSmart Connectivity and Data Management\u003c\/h3\u003e\n\u003cp data-processed=\"true\"\u003eThe integrated WiFi connectivity pairs with UNI-T's mobile application, allowing technicians to:\u003c\/p\u003e\n\u003cul data-processed=\"true\"\u003e\n\u003cli data-processed=\"true\"\u003eMonitor measurements remotely in real-time\u003c\/li\u003e\n\u003cli data-processed=\"true\"\u003eGenerate comprehensive sampling reports in PDF and CSV formats\u003c\/li\u003e\n\u003cli data-processed=\"true\"\u003eDocument particle concentration trends over time\u003c\/li\u003e\n\u003cli data-processed=\"true\"\u003eExport data with synchronized temperature and humidity values\u003c\/li\u003e\n\u003cli data-processed=\"true\"\u003eShare findings with team members instantly\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-processed=\"true\"\u003eThis connectivity transforms the UT337B from a simple measurement tool into a complete environmental monitoring system, enabling professionals to document conditions, analyze trends, and maintain comprehensive records. The Type-C USB interface provides an alternative direct connection for data transfer and power.\u003c\/p\u003e\n\u003ch3\u003eProfessional Applications\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eCleanroom Validation\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-processed=\"true\"\u003eCleanroom certification specialists rely on the UT337B's precision and standards compliance for:\u003c\/p\u003e\n\u003cul data-processed=\"true\"\u003e\n\u003cli data-processed=\"true\"\u003eISO 14644-1 classification verification\u003c\/li\u003e\n\u003cli data-processed=\"true\"\u003eEUGMP Annex 1 pharmaceutical compliance testing\u003c\/li\u003e\n\u003cli data-processed=\"true\"\u003eRoutine monitoring and documentation of critical environments\u003c\/li\u003e\n\u003cli data-processed=\"true\"\u003eHEPA filter efficiency testing\u003c\/li\u003e\n\u003cli data-processed=\"true\"\u003eContamination source identification\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eHealthcare Facilities\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-processed=\"true\"\u003eMedical environmental specialists leverage the UT337B's comprehensive monitoring for:\u003c\/p\u003e\n\u003cul data-processed=\"true\"\u003e\n\u003cli data-processed=\"true\"\u003eOperating room air quality validation\u003c\/li\u003e\n\u003cli data-processed=\"true\"\u003eIsolation room pressure differential verification\u003c\/li\u003e\n\u003cli data-processed=\"true\"\u003eSterile compounding area certification\u003c\/li\u003e\n\u003cli data-processed=\"true\"\u003eInfection control environmental assessment\u003c\/li\u003e\n\u003cli data-processed=\"true\"\u003eHVAC system performance verification\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eElectronics Manufacturing\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-processed=\"true\"\u003eProduction quality control personnel depend on the UT337B's sensitivity for:\u003c\/p\u003e\n\u003cul data-processed=\"true\"\u003e\n\u003cli data-processed=\"true\"\u003eSemiconductor fabrication environment monitoring\u003c\/li\u003e\n\u003cli data-processed=\"true\"\u003eHard drive assembly area certification\u003c\/li\u003e\n\u003cli data-processed=\"true\"\u003eElectronics assembly workspace validation\u003c\/li\u003e\n\u003cli data-processed=\"true\"\u003eResearch and development lab qualification\u003c\/li\u003e\n\u003cli data-processed=\"true\"\u003eEquipment enclosure environmental assessment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eIndoor Air Quality Assessment\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-processed=\"true\"\u003eEnvironmental consultants utilize the UT337B for:\u003c\/p\u003e\n\u003cul data-processed=\"true\"\u003e\n\u003cli data-processed=\"true\"\u003eBuilding occupant health investigations\u003c\/li\u003e\n\u003cli data-processed=\"true\"\u003eHVAC system performance evaluation\u003c\/li\u003e\n\u003cli data-processed=\"true\"\u003ePost-remediation verification\u003c\/li\u003e\n\u003cli data-processed=\"true\"\u003eAirborne contaminant source identification\u003c\/li\u003e\n\u003cli data-processed=\"true\"\u003eEnvironmental compliance documentation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eAdditional Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-processed=\"true\"\u003e\n\u003cli data-processed=\"true\"\u003eDisplay Type: 3.5\" Color LED screen\u003c\/li\u003e\n\u003cli data-processed=\"true\"\u003eCounting Modes: Cumulative; Differential concentration\/counting\u003c\/li\u003e\n\u003cli data-processed=\"true\"\u003eSampling Delay: 5 to 240 seconds\u003c\/li\u003e\n\u003cli data-processed=\"true\"\u003eTime Interval: 5 to 240 seconds\u003c\/li\u003e\n\u003cli data-processed=\"true\"\u003ePurge Time: ≤10min (Continuous 0 for 2 times in 10 minutes; 95% reliability)\u003c\/li\u003e\n\u003cli data-processed=\"true\"\u003eBuilt-in Camera: For environmental documentation\u003c\/li\u003e\n\u003cli data-processed=\"true\"\u003eStorage Environment: -30°C to 50°C, 0% to 95% (Non-condensation)\u003c\/li\u003e\n\u003cli data-processed=\"true\"\u003eMultiple Languages: EN, FR, DE, IT, ES, SV, PL, CS\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePackage Contents\u003c\/h3\u003e\n\u003cul data-processed=\"true\"\u003e\n\u003cli data-processed=\"true\"\u003eUNI-T UT337B Laser Particle Counter\u003c\/li\u003e\n\u003cli data-processed=\"true\"\u003eType-C Cable\u003c\/li\u003e\n\u003cli data-processed=\"true\"\u003eHand Strap\u003c\/li\u003e\n\u003cli data-processed=\"true\"\u003ePurge Filter\u003c\/li\u003e\n\u003cli data-processed=\"true\"\u003eSampling Tube\u003c\/li\u003e\n\u003cli data-processed=\"true\"\u003eUser Manual\u003c\/li\u003e\n\u003cli data-processed=\"true\"\u003eCalibration Certificate\u003c\/li\u003e\n\u003cli data-processed=\"true\"\u003eCarrying Case\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003ctable class=\"specifications\" data-processed=\"true\"\u003e\n\u003ctbody data-processed=\"true\"\u003e\n\u003ctr data-processed=\"true\"\u003e\n\u003cth data-processed=\"true\" style=\"text-align: left;\"\u003eMeasurement\u003c\/th\u003e\n\u003cth data-processed=\"true\" style=\"text-align: left;\"\u003eRange\/Specification\u003c\/th\u003e\n\u003cth data-processed=\"true\" style=\"text-align: left;\"\u003eAccuracy\/Detail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr data-processed=\"true\"\u003e\n\u003ctd data-processed=\"true\"\u003eParticle Size\u003c\/td\u003e\n\u003ctd data-processed=\"true\"\u003e0.3μm, 0.5μm, 1.0μm, 3.0μm, 5.0μm, 10.0μm (6-Channel)\u003c\/td\u003e\n\u003ctd data-processed=\"true\"\u003eISO 21501-4-2018 Standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-processed=\"true\"\u003e\n\u003ctd data-processed=\"true\"\u003eCounting Efficiency\u003c\/td\u003e\n\u003ctd data-processed=\"true\"\u003e0.3μm ≥ 50%; 0.5μm: 100%\u003c\/td\u003e\n\u003ctd data-processed=\"true\"\u003eReference Standard Calibrated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-processed=\"true\"\u003e\n\u003ctd data-processed=\"true\"\u003eSampling Flow\u003c\/td\u003e\n\u003ctd data-processed=\"true\"\u003e2.83L\/min (±5%), 0.1CFM\u003c\/td\u003e\n\u003ctd data-processed=\"true\"\u003eAutomatic Flow Control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-processed=\"true\"\u003e\n\u003ctd data-processed=\"true\"\u003eParticle Distribution Error\u003c\/td\u003e\n\u003ctd data-processed=\"true\"\u003e≤ ±30% (0.5μm and 5.0μm)\u003c\/td\u003e\n\u003ctd data-processed=\"true\"\u003eCertified Accuracy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-processed=\"true\"\u003e\n\u003ctd data-processed=\"true\"\u003eParticle Concentration Error\u003c\/td\u003e\n\u003ctd data-processed=\"true\"\u003e≤ ±30%FS (0.5μm)\u003c\/td\u003e\n\u003ctd data-processed=\"true\"\u003eFull Scale Accuracy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-processed=\"true\"\u003e\n\u003ctd data-processed=\"true\"\u003eMaximum Sampling Concentration\u003c\/td\u003e\n\u003ctd data-processed=\"true\"\u003e2,000,000\/L\u003c\/td\u003e\n\u003ctd data-processed=\"true\"\u003eHigh Concentration Capability\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-processed=\"true\"\u003e\n\u003ctd data-processed=\"true\"\u003eSampling Time\u003c\/td\u003e\n\u003ctd data-processed=\"true\"\u003e5s to 6h\u003c\/td\u003e\n\u003ctd data-processed=\"true\"\u003eUser Programmable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-processed=\"true\"\u003e\n\u003ctd data-processed=\"true\"\u003eSampling Points (Location)\u003c\/td\u003e\n\u003ctd data-processed=\"true\"\u003e1000\u003c\/td\u003e\n\u003ctd data-processed=\"true\"\u003eComprehensive Location Tracking\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-processed=\"true\"\u003e\n\u003ctd data-processed=\"true\"\u003eTemperature Range\u003c\/td\u003e\n\u003ctd data-processed=\"true\"\u003e-10°C to 50°C\u003c\/td\u003e\n\u003ctd data-processed=\"true\"\u003e±0.5°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-processed=\"true\"\u003e\n\u003ctd data-processed=\"true\"\u003eRelative Humidity Range\u003c\/td\u003e\n\u003ctd data-processed=\"true\"\u003e0.1% to 99.9%\u003c\/td\u003e\n\u003ctd data-processed=\"true\"\u003e±5.0%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-processed=\"true\"\u003e\n\u003ctd data-processed=\"true\"\u003eDew-Point Temperature Range\u003c\/td\u003e\n\u003ctd data-processed=\"true\"\u003e0°C to 50°C\u003c\/td\u003e\n\u003ctd data-processed=\"true\"\u003e±0.5°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-processed=\"true\"\u003e\n\u003ctd data-processed=\"true\"\u003eData Storage\u003c\/td\u003e\n\u003ctd data-processed=\"true\"\u003e10,000 Records\u003c\/td\u003e\n\u003ctd data-processed=\"true\"\u003eNon-volatile Memory\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-processed=\"true\"\u003e\n\u003ctd data-processed=\"true\"\u003eWorking Time\u003c\/td\u003e\n\u003ctd data-processed=\"true\"\u003eApproximately 5 hours\u003c\/td\u003e\n\u003ctd data-processed=\"true\"\u003e2600mAh Li-ion Battery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-processed=\"true\"\u003e\n\u003ctd data-processed=\"true\"\u003eWorking Environment\u003c\/td\u003e\n\u003ctd data-processed=\"true\"\u003e0°C to 50°C, 0% to 95% RH\u003c\/td\u003e\n\u003ctd data-processed=\"true\"\u003eNon-condensation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-processed=\"true\"\u003e\n\u003ctd data-processed=\"true\"\u003eSafety Standards\u003c\/td\u003e\n\u003ctd data-processed=\"true\"\u003eEN61326-1:2021 (Class A), EN60825-1:2014\u003c\/td\u003e\n\u003ctd data-processed=\"true\"\u003eCE, RoHS Certified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-processed=\"true\"\u003e\n\u003ctd data-processed=\"true\"\u003eProduct Size\u003c\/td\u003e\n\u003ctd data-processed=\"true\"\u003e290×103×62mm\u003c\/td\u003e\n\u003ctd data-processed=\"true\"\u003eHandheld Design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-processed=\"true\"\u003e\n\u003ctd data-processed=\"true\"\u003eProduct Net Weight\u003c\/td\u003e\n\u003ctd data-processed=\"true\"\u003eApproximately 710g\u003c\/td\u003e\n\u003ctd data-processed=\"true\"\u003ePortable for Field Use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eDownloads\u003c\/h4\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cstrong\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/850001E-i.pdf\" target=\"_blank\"\u003e \u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/UT337B_Data_Sheet.pdf\" title=\"Unitrend UTi337B Laser Particle Counter Datasheet\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png\" style=\"float: left;\" alt=\"PDF\"\u003e \u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/850001E-i.pdf\" target=\"_blank\"\u003e\u003cbr\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/UT337B_Data_Sheet.pdf\" title=\"Unitrend UT337B Datasheet\" rel=\"noopener\" target=\"_blank\"\u003eUnitrend UT337B Particle Counter Datasheet\u003c\/a\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e\u003ca rel=\"noopener\" title=\"Unitrend UT337B Laser Particle Counter Users Manual\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/UT337B_User_Manual.pdf\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/pdf-icon-63x63_480x480.png\" style=\"float: left;\" alt=\"PDF\"\u003e \u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/850001E-i.pdf\" target=\"_blank\"\u003e\u003cbr\u003e\u003c\/a\u003e\u003ca rel=\"noopener\" title=\"Unitrend UT337B Laser Particle Counter Users Manual\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0356\/8248\/4360\/files\/UT337B_User_Manual.pdf\" target=\"_blank\"\u003eUnitrend UT337B Particle Counter Users Manual\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Uni-Trend","offers":[{"title":"Default Title","offer_id":52508313059512,"sku":"UTI337B","price":949.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0532\/3735\/0584\/files\/UTi337Bparticlecounter1.png?v=1769551452","url":"https:\/\/sperscientific.com\/products\/professional-laser-particle-counter","provider":"Sper Scientific Instruments","version":"1.0","type":"link"}