{"product_id":"labmart-ht-9819-cfm-cmm-thermo-anemometer","title":"CFM\/CMM thermo Anemometer HT-9819","description":"\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003eThe \u003cstrong\u003eLabmart HT-9819 CFM\/CMM Thermo-Anemometer\u003c\/strong\u003e is a multifunction digital instrument for measuring \u003cstrong\u003eair velocity, volumetric air flow and temperature\u003c\/strong\u003e. It supports CFM and CMM airflow measurement, five air-velocity units, simultaneous display of airflow\/velocity and temperature, and 20-point averaging for practical HVAC, laboratory and industrial measurements.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eHT-9819 CFM\/CMM Thermo-Anemometer\u003c\/strong\u003e combines air velocity, airflow and temperature measurement in a portable handheld instrument. Its external vane probe is designed for quick airflow checks at ventilation outlets, ducts and other air-moving systems.\u003c\/p\u003e\n\u003cp\u003eThe instrument supports air velocity measurements in \u003cstrong\u003em\/s, km\/h, ft\/min, MPH and knots\u003c\/strong\u003e, while volumetric airflow can be displayed in \u003cstrong\u003eCMM or CFM\u003c\/strong\u003e. The user can enter the relevant area of the air passage to calculate volumetric flow.\u003c\/p\u003e\n\u003cp\u003eA large dual-function LCD allows \u003cstrong\u003eairflow or air velocity and temperature to be viewed simultaneously\u003c\/strong\u003e. MAX, MIN and AVG functions, Data Hold, low-battery indication and automatic power-off further support routine measurement and recording.\u003c\/p\u003e\n\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThree-in-one measurement:\u003c\/strong\u003e Measures air velocity, air flow and temperature in one instrument.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCFM \u0026amp; CMM measurement:\u003c\/strong\u003e Supports volumetric airflow calculations in commonly used imperial and metric units.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFive air-velocity units:\u003c\/strong\u003e Provides flexibility for HVAC, laboratory and industrial applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e20-point averaging:\u003c\/strong\u003e Helps obtain a representative airflow or velocity reading from multiple measurements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSimultaneous display:\u003c\/strong\u003e Air velocity\/airflow and temperature can be monitored together.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMAX\/MIN\/AVG functions:\u003c\/strong\u003e Useful for observing changing airflow conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLarge LCD:\u003c\/strong\u003e Provides clear measurement visibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eArea memory:\u003c\/strong\u003e Air-passage area can be entered and stored for airflow calculations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePortable vane probe:\u003c\/strong\u003e Suitable for quick spot measurements at ventilation outlets and other airflow locations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch1\u003e4. Technical Specifications\u003c\/h1\u003e\n\u003cdiv class=\"group TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth class=\"last:pe-10\"\u003eSpecification\u003c\/th\u003e\n\u003cth class=\"last:pe-10\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eCFM\/CMM Thermo-Anemometer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eHT-9819\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eLabmart\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasurement Functions\u003c\/td\u003e\n\u003ctd\u003eAir Velocity, Air Flow and Temperature\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProbe Type\u003c\/td\u003e\n\u003ctd\u003eVane Probe\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAir Velocity Range – m\/s\u003c\/td\u003e\n\u003ctd\u003e0.40–30.00 m\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAir Velocity Resolution – m\/s\u003c\/td\u003e\n\u003ctd\u003e0.01 m\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAir Velocity Accuracy – m\/s\u003c\/td\u003e\n\u003ctd\u003e±(3% + 0.20 m\/s)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAir Velocity Range – km\/h\u003c\/td\u003e\n\u003ctd\u003e1.4–108.0 km\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution – km\/h\u003c\/td\u003e\n\u003ctd\u003e0.1 km\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy – km\/h\u003c\/td\u003e\n\u003ctd\u003e±(3% + 0.8 km\/h)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAir Velocity Range – ft\/min\u003c\/td\u003e\n\u003ctd\u003e80–5900 ft\/min\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution – ft\/min\u003c\/td\u003e\n\u003ctd\u003e1 ft\/min\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy – ft\/min\u003c\/td\u003e\n\u003ctd\u003e±(3% + 40 ft\/min)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAir Velocity Range – MPH\u003c\/td\u003e\n\u003ctd\u003e0.9–67.0 MPH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution – MPH\u003c\/td\u003e\n\u003ctd\u003e0.1 MPH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy – MPH\u003c\/td\u003e\n\u003ctd\u003e±(3% + 0.4 MPH)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAir Velocity Range – Knots\u003c\/td\u003e\n\u003ctd\u003e0.8–58.0 knots\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution – Knots\u003c\/td\u003e\n\u003ctd\u003e0.1 knots\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy – Knots\u003c\/td\u003e\n\u003ctd\u003e±(3% + 0.4 knots)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAir Flow – CMM\u003c\/td\u003e\n\u003ctd\u003e0–9999 m³\/min\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCMM Resolution\u003c\/td\u003e\n\u003ctd\u003e1 m³\/min\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCMM Area Setting\u003c\/td\u003e\n\u003ctd\u003e0–9.999 m²\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAir Flow – CFM\u003c\/td\u003e\n\u003ctd\u003e0–9999 ft³\/min\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCFM Resolution\u003c\/td\u003e\n\u003ctd\u003e1 ft³\/min\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCFM Area Setting\u003c\/td\u003e\n\u003ctd\u003e0–9.999 ft²\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAir Temperature Range\u003c\/td\u003e\n\u003ctd\u003e-10 to 60°C \/ 14 to 140°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Resolution\u003c\/td\u003e\n\u003ctd\u003e0.1°C \/ 0.1°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Accuracy\u003c\/td\u003e\n\u003ctd\u003e±2.0°C \/ ±4.0°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Sensor\u003c\/td\u003e\n\u003ctd\u003eNTC Thermistor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay\u003c\/td\u003e\n\u003ctd\u003eLarge dual-function 4-digit LCD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSampling Rate\u003c\/td\u003e\n\u003ctd\u003e1 reading\/second\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAveraging\u003c\/td\u003e\n\u003ctd\u003e20-point average\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFunctions\u003c\/td\u003e\n\u003ctd\u003eMAX, MIN, AVG, Data Hold\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eArea Memory\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLow Battery Indication\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAuto Power Off\u003c\/td\u003e\n\u003ctd\u003eAfter approximately 15 minutes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003e9V battery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e202 × 85 × 48 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eApprox. 240 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccessories\u003c\/td\u003e\n\u003ctd\u003eBattery, user manual, carrying case\/box\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003ch1\u003e5. Applications\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eHVAC system airflow testing\u003c\/li\u003e\n\u003cli\u003eVentilation system inspection\u003c\/li\u003e\n\u003cli\u003eAir duct measurements\u003c\/li\u003e\n\u003cli\u003eClean room airflow checks\u003c\/li\u003e\n\u003cli\u003eLaboratory airflow measurement\u003c\/li\u003e\n\u003cli\u003eIndustrial ventilation\u003c\/li\u003e\n\u003cli\u003eAir-conditioning system maintenance\u003c\/li\u003e\n\u003cli\u003eFan and blower performance checks\u003c\/li\u003e\n\u003cli\u003eWorkshop ventilation testing\u003c\/li\u003e\n\u003cli\u003eEnvironmental air-flow assessment\u003c\/li\u003e\n\u003cli\u003ePower and energy-sector applications\u003c\/li\u003e\n\u003cli\u003ePetrochemical facilities\u003c\/li\u003e\n\u003cli\u003eIron and steel industries\u003c\/li\u003e\n\u003cli\u003eAirflow measurements at ventilation outlets\u003c\/li\u003e\n\u003cli\u003eGeneral air velocity and temperature monitoring\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch1\u003e6. Suitable For\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eHVAC engineers and technicians\u003c\/li\u003e\n\u003cli\u003eLaboratory professionals\u003c\/li\u003e\n\u003cli\u003eClean room maintenance teams\u003c\/li\u003e\n\u003cli\u003eFacility management teams\u003c\/li\u003e\n\u003cli\u003eIndustrial maintenance departments\u003c\/li\u003e\n\u003cli\u003eVentilation contractors\u003c\/li\u003e\n\u003cli\u003eEnvironmental monitoring teams\u003c\/li\u003e\n\u003cli\u003eQuality-control personnel\u003c\/li\u003e\n\u003cli\u003eEngineering and research departments\u003c\/li\u003e\n\u003cli\u003eManufacturing plants\u003c\/li\u003e\n\u003cli\u003eWorkshops and technical service teams\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch1\u003e7. Product Benefits\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultifunction measurement:\u003c\/strong\u003e Reduces the need for separate instruments for air velocity, airflow and temperature.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCFM\/CMM capability:\u003c\/strong\u003e Supports both metric and imperial volumetric airflow measurement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultiple velocity units:\u003c\/strong\u003e Convenient for different engineering and HVAC measurement practices.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e20-point averaging:\u003c\/strong\u003e Helps evaluate airflow across multiple measurement points.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSimultaneous readings:\u003c\/strong\u003e Allows air movement and temperature to be observed together.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eArea setting:\u003c\/strong\u003e Enables airflow calculations based on the measured duct or opening area.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMAX\/MIN\/AVG monitoring:\u003c\/strong\u003e Useful when airflow fluctuates during operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePortable design:\u003c\/strong\u003e Suitable for field inspections as well as laboratory and workshop use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSimple digital operation:\u003c\/strong\u003e Large LCD and dedicated functions make routine measurements convenient.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Hsetin","offers":[{"title":"Default Title","offer_id":54132316406057,"sku":"HT-9819","price":6099.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0872\/1740\/6249\/files\/1_b2cfe45d-4f00-45cd-ac40-d7c6598d7706.webp?v=1789474629","url":"https:\/\/www.labmart.in\/products\/labmart-ht-9819-cfm-cmm-thermo-anemometer","provider":"Labmart.in","version":"1.0","type":"link"}