{"product_id":"tenmars-tm185d-temperature-humidity-monitor-data-logger","title":"TENMARS TM185D Temperature Humidity Monitor Data Logger","description":"\u003ch2\u003eTENMARS TM185D Temperature Humidity Monitor Data Logger in Sri Lanka\u003c\/h2\u003e\n\u003ch3\u003eWall-Mounted LED Environmental Monitoring and Alarm Unit\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eTENMARS TM185D Temperature Humidity Monitor Data Logger\u003c\/strong\u003e is a wall-mounted monitor with a large dual-row LED display that shows temperature and relative humidity in real time. It is designed for warehouses, laboratories, cold storage, server rooms and clean rooms in Sri Lanka, where conditions must stay within set limits.\u003c\/p\u003e\n\u003cp\u003eDiscover our complete selection of \u003ca href=\"\/collections\/temperature-humidity-meters\" target=\"_blank\"\u003eTemperature and Humidity Monitors – data loggers, hygrometers, and environmental sensors in Sri Lanka!\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eIt has adjustable high and low alarm limits for both temperature and humidity, a built-in buzzer, and a USB data logger that stores up to 30,000 records. This gives you live readings, audible alerts, and a record you can review on a PC for audits and quality checks.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdl class=\"package-list\"\u003e\n\u003cdd\u003e\n\u003cstrong\u003eHumidity Range\u003c\/strong\u003e: 5%~95%RH | Resolution: 0.1%RH | Accuracy: ±2.5%RH (20%~80% at 25°C), ±5.0%RH (below 20% or above 80% at 25°C)\u003c\/dd\u003e\n\u003cdd\u003e\n\u003cstrong\u003eTemperature Range\u003c\/strong\u003e: -20.0°C~60.0°C (-4.0°F~140.0°F) | Resolution: 0.1°C \/ 0.1°F | Accuracy: ±1.0°C \/ ±1.8°F (-5°C~40°C), ±2.0°C \/ ±3.6°F (other ranges)\u003c\/dd\u003e\n\u003cdd\u003e\n\u003cstrong\u003eSensors\u003c\/strong\u003e: Diode temperature sensor | Capacitive humidity sensor\u003c\/dd\u003e\n\u003cdd\u003e\n\u003cstrong\u003eSampling Rate\u003c\/strong\u003e: 1 time per second\u003c\/dd\u003e\n\u003cdd\u003e\n\u003cstrong\u003eData Logging\u003c\/strong\u003e: 30,000 records via USB | Auto-store interval up to 23h 59min 59s\u003c\/dd\u003e\n\u003cdd\u003e\n\u003cstrong\u003ePower\u003c\/strong\u003e: AC to DC adapter (9~12V \/ 1A) | 9V battery backup\u003c\/dd\u003e\n\u003cdd\u003e\n\u003cstrong\u003eOperating Conditions\u003c\/strong\u003e: -20°C~60°C, below 95%RH (non-condensing)\u003c\/dd\u003e\n\u003cdd\u003e\n\u003cstrong\u003eDimensions and Weight\u003c\/strong\u003e: 260 x 178 x 47mm (L x W x H) | 1000g\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cdl class=\"package-list\"\u003e\n\u003cdd\u003e\n\u003cstrong\u003eDisplay\u003c\/strong\u003e: Large dual-row LED shows temperature and humidity together, readable from a distance\u003c\/dd\u003e\n\u003cdd\u003e\n\u003cstrong\u003eAlarms\u003c\/strong\u003e: Separate high and low limits for temperature and humidity, with a buzzer and an alarm output for external devices\u003c\/dd\u003e\n\u003cdd\u003e\n\u003cstrong\u003eData Logging\u003c\/strong\u003e: Auto-store at set intervals, manual single-record button, and on-device review of logged data\u003c\/dd\u003e\n\u003cdd\u003e\n\u003cstrong\u003ePC Software\u003c\/strong\u003e: USB connection with the supplied software for downloading and reviewing records\u003c\/dd\u003e\n\u003cdd\u003e\n\u003cstrong\u003eFunctions\u003c\/strong\u003e: Data hold, built-in clock and date, °C\/°F switching\u003c\/dd\u003e\n\u003cdd\u003e\n\u003cstrong\u003eBackup Power\u003c\/strong\u003e: If the adapter loses power, the battery keeps the data logger running. The LED display switches off to save power.\u003c\/dd\u003e\n\u003cdd\u003e\n\u003cstrong\u003eInstallation\u003c\/strong\u003e: Wall-mount design with a mounting bracket included\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cdl class=\"package-list\"\u003e\n\u003cdd\u003eWarehouses and storage areas that need humidity and temperature control\u003c\/dd\u003e\n\u003cdd\u003eLaboratories, chambers and incubator rooms\u003c\/dd\u003e\n\u003cdd\u003eHospitals, blood banks, tissue banks and refrigerated storage\u003c\/dd\u003e\n\u003cdd\u003eServer rooms and computer rooms\u003c\/dd\u003e\n\u003cdd\u003eClean rooms and electronics manufacturing\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003ch3\u003ePackage Includes\u003c\/h3\u003e\n\u003cdl class=\"package-list\"\u003e\n\u003cdd\u003e1 x TENMARS TM185D Temperature Humidity Monitor main unit\u003c\/dd\u003e\n\u003cdd\u003eAC to DC power adapter\u003c\/dd\u003e\n\u003cdd\u003e9V battery\u003c\/dd\u003e\n\u003cdd\u003eWall mount\u003c\/dd\u003e\n\u003cdd\u003eDatalogging box with USB cable\u003c\/dd\u003e\n\u003cdd\u003eInstallation CD with PC software\u003c\/dd\u003e\n\u003cdd\u003eUser manual\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003ch3\u003eDownloads\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0679\/7587\/2725\/files\/tenmars-tm185d-user-manual.pdf\" target=\"_blank\"\u003e📄 Download TENMARS TM185D User Manual\u003c\/a\u003e\u003c\/p\u003e\n\u003cdiv class=\"product-vendor\"\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e \u003ca href=\"\/collections\/vendors?q=TENMARS\"\u003eTENMARS\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"variant-inventory\"\u003e\u003cspan class=\"in-stock\"\u003eIn stock!\u003c\/span\u003e\u003c\/div\u003e","brand":"TENMARS","offers":[{"title":"Default Title","offer_id":67710217781461,"sku":null,"price":198500.0,"currency_code":"LKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/7587\/2725\/files\/tenmars-tm185d-temperature-humidity-monitor-data-logger-full-view.jpg?v=1791518627","url":"https:\/\/nanozone.lk\/products\/tenmars-tm185d-temperature-humidity-monitor-data-logger","provider":"NanoZone.LK","version":"1.0","type":"link"}