{"product_id":"digital-manometer-ht-1890","title":"Digital Manometer HT-1890","description":"\u003cp dir=\"auto\" class=\"PDq2pG_selectionAnchorContainer\"\u003eThe \u003cstrong\u003eLabmart HT-1890 Digital Manometer\u003c\/strong\u003e is a portable differential pressure measuring instrument designed for accurate measurement of air and gas pressure in laboratory, HVAC, ventilation and industrial applications. It features multiple selectable pressure units, a clear LCD, data hold, backlight and convenient handheld operation.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 dir=\"auto\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp dir=\"auto\"\u003eThe \u003cstrong\u003eHT-1890 Digital Manometer\u003c\/strong\u003e is designed for measuring differential and gauge pressure in air and compatible non-corrosive gas applications. Its compact handheld construction makes it convenient for technicians, engineers and laboratory users performing pressure checks, system diagnostics and routine maintenance.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eThe instrument supports multiple pressure units, allowing readings to be displayed in the unit appropriate to the application. Functions such as \u003cstrong\u003edata hold, maximum\/minimum recording, backlight and automatic power-off\u003c\/strong\u003e support convenient field operation.\u003c\/p\u003e\n\u003ch3 dir=\"auto\"\u003eKey Features and Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDigital Differential Pressure Measurement\u003c\/strong\u003e – Provides direct electronic pressure readings for system inspection and troubleshooting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultiple Pressure Units\u003c\/strong\u003e – Allows users to select an appropriate engineering unit for different applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePortable Handheld Design\u003c\/strong\u003e – Easy to carry between measurement locations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eData Hold Function\u003c\/strong\u003e – Retains the displayed reading for convenient recording.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMAX\/MIN Function\u003c\/strong\u003e – Helps review extreme measured values during testing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBacklit LCD\u003c\/strong\u003e – Improves readability in dim working environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuto Power-Off\u003c\/strong\u003e – Helps conserve battery power.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow-Battery Indication\u003c\/strong\u003e – Alerts the operator when battery power is running low.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressure-Zero Function\u003c\/strong\u003e – Allows the instrument to be zeroed before measurement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1 dir=\"auto\"\u003e4. Technical Specifications\u003c\/h1\u003e\n\u003cdiv dir=\"auto\" class=\"group TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable dir=\"auto\" 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\u003eDigital Manometer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eHT-1890\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 Type\u003c\/td\u003e\n\u003ctd\u003eDifferential \/ Gauge Pressure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay\u003c\/td\u003e\n\u003ctd\u003eLCD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePressure Units\u003c\/td\u003e\n\u003ctd\u003eMultiple selectable units\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePressure Range\u003c\/td\u003e\n\u003ctd\u003e±2 PSI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e0.001 PSI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003e±0.5% FSO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResponse Time\u003c\/td\u003e\n\u003ctd\u003eApprox. 0.5 second\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eData Hold\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMAX\/MIN Function\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBacklight\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eZero Adjustment\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\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0 to 50°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd\u003e-10 to 60°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003e1 × 9V battery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePressure Connection\u003c\/td\u003e\n\u003ctd\u003eTubing connection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eApprox. 170 × 55 × 34 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eApprox. 180 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications \/ Standards\u003c\/td\u003e\n\u003ctd\u003eNot specified by the manufacturer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch1 dir=\"auto\"\u003e5. Applications\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eHVAC pressure testing\u003c\/li\u003e\n\u003cli\u003eAir-conditioning system inspection\u003c\/li\u003e\n\u003cli\u003eVentilation-system testing\u003c\/li\u003e\n\u003cli\u003eAir duct pressure measurement\u003c\/li\u003e\n\u003cli\u003eFilter pressure-drop monitoring\u003c\/li\u003e\n\u003cli\u003ePneumatic-system troubleshooting\u003c\/li\u003e\n\u003cli\u003eLaboratory pressure measurement\u003c\/li\u003e\n\u003cli\u003eCleanroom pressure checks\u003c\/li\u003e\n\u003cli\u003eIndustrial equipment maintenance\u003c\/li\u003e\n\u003cli\u003eAir-handling system diagnostics\u003c\/li\u003e\n\u003cli\u003ePressure-system commissioning and servicing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1 dir=\"auto\"\u003e6. Suitable For\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eHVAC technicians\u003c\/li\u003e\n\u003cli\u003eMaintenance engineers\u003c\/li\u003e\n\u003cli\u003eFacility-management teams\u003c\/li\u003e\n\u003cli\u003eLaboratory technicians\u003c\/li\u003e\n\u003cli\u003eIndustrial service engineers\u003c\/li\u003e\n\u003cli\u003ePneumatic-system technicians\u003c\/li\u003e\n\u003cli\u003eCleanroom maintenance teams\u003c\/li\u003e\n\u003cli\u003eHVAC contractors\u003c\/li\u003e\n\u003cli\u003eResearch laboratories\u003c\/li\u003e\n\u003cli\u003eEngineering and technical institutes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1 dir=\"auto\"\u003e7. Product Benefits\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact and portable\u003c\/strong\u003e – Suitable for measurements across multiple locations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDigital pressure display\u003c\/strong\u003e – Provides easy-to-read electronic measurements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-resolution measurement\u003c\/strong\u003e – 0.001 PSI resolution supports detailed low-pressure measurements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast response\u003c\/strong\u003e – Approximately 0.5-second response facilitates efficient troubleshooting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConvenient data capture\u003c\/strong\u003e – Data-hold and MAX\/MIN functions assist with recording and reviewing readings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImproved visibility\u003c\/strong\u003e – Backlit LCD supports use in lower-light environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery powered\u003c\/strong\u003e – Suitable for field work without requiring mains power.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Hsetin","offers":[{"title":"Default Title","offer_id":54202565165353,"sku":"HT-1890","price":6399.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0872\/1740\/6249\/files\/1_3d2825a3-41b4-4571-85f4-154f70850ed9.webp?v=1789628137","url":"https:\/\/www.labmart.in\/products\/digital-manometer-ht-1890","provider":"Labmart.in","version":"1.0","type":"link"}