{"product_id":"uni-t-ut312a-vibration-tester","title":"Uni-T UT312A Vibration Tester","description":"\u003cdiv style=\"font-size: 1.1em;\"\u003e\n\u003ch2\u003eUni-T UT312A Vibration Tester – for quick vibration control\u003c\/h2\u003e\n\u003cp\u003e The Uni-T UT312A vibration tester is suitable for quick vibration checks during machine and device maintenance. It is useful for consumers who want to easily monitor the condition of their equipment.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e Easy to use for quick readings\u003c\/li\u003e\n\u003cli\u003e Suitable for maintenance of machines and devices\u003c\/li\u003e\n\u003cli\u003e Compact design for field work\u003c\/li\u003e\n\u003cli\u003e Increases equipment safety and reliability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003cbr\u003e\u003cbr\u003e\u003ch3\u003eUni-T UT312A Vibration Tester\u003c\/h3\u003e\u003cp\u003e The Uni-T UT312A Vibration Tester is a compact machine condition monitoring device that measures vibration acceleration, velocity and displacement with instant readings displayed on a 2.4-inch TFT display. The device operates in two acceleration frequency modes (LO: 10 Hz–1 kHz and HI: 1 kHz–15 kHz), allowing you to tailor the measurement to the nature of the equipment's operation. With its compact design, auto-rotating display, built-in flashlight and USB-C rechargeable battery, the UT312A is ideal for field inspections and routine diagnostics of industrial equipment. \u003c\/p\u003e\u003cp\u003e\u003cimg alt=\"\" border=\"0\" src=\"https:\/\/innpro.s3.eu-central-1.amazonaws.com\/variant\/28c480a9-801e-4491-8fa1-ef0a458fcbc3\/placeholder.png\"\u003e\u003c\/p\u003e\u003ch3\u003e Measurements tailored to different applications\u003c\/h3\u003e\u003cp\u003e The UT312A offers three key measurement methods: acceleration (PEAK), velocity (RMS) and displacement (PP), allowing you to assess both dynamic vibration and the overall operating condition of the machine. Separate frequency modes for acceleration (LO and HI) allow for more accurate analysis of slower and faster vibrations, rather than using a single generalized range. The Data Hold function allows you to freeze the result on the screen, making it easier to read in less convenient conditions. \u003c\/p\u003e\u003cp\u003e\u003cimg alt=\"\" border=\"0\" src=\"https:\/\/innpro.s3.eu-central-1.amazonaws.com\/variant\/28c480a9-801e-4491-8fa1-ef0a458fcbc3\/placeholder.png\"\u003e\u003c\/p\u003e\u003ch3\u003e Ease of use and portability\u003c\/h3\u003e\u003cp\u003e Designed for field use, the device features a clear TFT display with auto-rotation and backlighting, improving visibility of results regardless of orientation. A built-in flashlight helps in low light conditions, and an automatic shut-off after 5 minutes reduces power consumption. The 1350 mAh battery provides up to approximately 12 hours of operation, and charging via USB-C takes approximately 3 hours. The weight of approximately 364 g includes the device with a short probe, so it is in a ready-to-use configuration. \u003c\/p\u003e\u003cp\u003e\u003cimg alt=\"\" border=\"0\" src=\"https:\/\/innpro.s3.eu-central-1.amazonaws.com\/variant\/28c480a9-801e-4491-8fa1-ef0a458fcbc3\/placeholder.png\"\u003e\u003c\/p\u003e\u003ch3\u003e Included\u003c\/h3\u003e\u003cul class=\"list-disc pl-5\"\u003e\n\u003cli\u003e Uni-T UT312A Vibration Tester\u003c\/li\u003e\n\u003cli\u003e Long measuring probe\u003c\/li\u003e\n\u003cli\u003e Short measuring probe\u003c\/li\u003e\n\u003cli\u003e U-shaped magnetic tip\u003c\/li\u003e\n\u003cli\u003e USB-C charging cable\u003c\/li\u003e\n\u003cli\u003e User manual\u003c\/li\u003e\n\u003cli\u003e Safety instructions\u003c\/li\u003e\n\u003c\/ul\u003e\u003cdiv class=\"table-wrapper\"\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003c\/h3\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003e Manufacturer\u003c\/th\u003e\n\u003ctd\u003e Uni-T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e Model\u003c\/th\u003e\n\u003ctd\u003e UT312A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e Acceleration measurement\u003c\/th\u003e\n\u003ctd\u003e 0.1–199.9 m\/s²\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e Speed measurement\u003c\/th\u003e\n\u003ctd\u003e 0.1–199.9 mm\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e Displacement measurement\u003c\/th\u003e\n\u003ctd\u003e 0.001–1.999 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e Acceleration frequency range\u003c\/th\u003e\n\u003ctd\u003e Low frequency 10 Hz–1 kHz \/ High frequency 1 kHz–15 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e Speed frequency range\u003c\/th\u003e\n\u003ctd\u003e 10Hz–1.5kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e Frequency range of movement\u003c\/th\u003e\n\u003ctd\u003e 10Hz–1kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e Resolution\u003c\/th\u003e\n\u003ctd\u003e 0.1 m\/s² \/ 0.1 mm\/s \/ 0.001 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e Acceleration and velocity accuracy\u003c\/th\u003e\n\u003ctd\u003e ±(5% + 2 digits)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e Movement accuracy\u003c\/th\u003e\n\u003ctd\u003e ±(10% + 2 digits)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e Display\u003c\/th\u003e\n\u003ctd\u003e 2.4-inch TFT LCD, auto-rotation, backlight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e Functions\u003c\/th\u003e\n\u003ctd\u003e Data retention, flashlight, battery indicator, automatic shutdown after 5 minutes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e Power supply\u003c\/th\u003e\n\u003ctd\u003e Lithium-ion battery 1350 mAh, 3.7 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e Charging\u003c\/th\u003e\n\u003ctd\u003e USB-C, DC 5V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e Operating time\u003c\/th\u003e\n\u003ctd\u003e about 12 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e Working conditions\u003c\/th\u003e\n\u003ctd\u003e 0°C–40°C, ≤80% RH (non-condensing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e Dimensions\u003c\/th\u003e\n\u003ctd\u003e 168 × 28 × 64mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e Weight\u003c\/th\u003e\n\u003ctd\u003e 364 g (with short probe)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003c\/div\u003e\u003cbr\u003e Warranty: 24 months\u003cbr\u003e\u003cbr\u003e The text is machine translated.\u003cbr\u003e\u003cbr\u003e\u003ch2\u003eSame summary\u003c\/h2\u003e\u003cp\u003e Uni-T UT312A vibration tester is a specialized device designed for anyone who needs to quickly and accurately detect vibrations in various environments. It is most useful for regular maintenance of machines or devices where vibrations are an indicator of potential problems. Due to its compact design and targeted functions, it is especially suitable for users looking for an efficient and robust instrument for inspections in the field or in the workshop. However, it may not be the most optimal choice for professional environments with extremely demanding needs or continuous monitoring of several machines at the same time.\u003c\/p\u003e\u003cp\u003e \u003cem\u003eRecommendation source: Enaa guides and team experience.\u003c\/em\u003e\u003c\/p\u003e\u003ch2\u003e User view\u003c\/h2\u003e\u003cp\u003e Users most often use the Uni-T UT312A vibration tester when they want to quickly check the condition of bearings, motors or other rotating components. It is suitable for both home craftsmen and small workshops, where ease of use and reliability of results are key. In practice, it allows you to detect errors before a major failure occurs, which greatly facilitates preventive maintenance.\u003c\/p\u003e\u003cp\u003e \u003ca href=\"https:\/\/www.enaa.com\/znamka\/uni-t\"\u003eUni-T\u003c\/a\u003e brand products are popular with users due to their robustness and reliable operation in various conditions, which increases the sense of security when performing measurements.\u003c\/p\u003e\u003ch2\u003e Why buy at Enaa\u003c\/h2\u003e\u003cp\u003e At Enaa, you can find a wide range of measuring instruments from a renowned brand, where you can more easily compare vibration testers with other meters, while also counting on proven quality and professional descriptions that make your decision easier.\u003c\/p\u003e\u003ch2\u003e Answers to frequently asked questions\u003c\/h2\u003e\u003ch3\u003e For which tasks is the Uni-T UT312A vibration tester most useful?\u003c\/h3\u003e\u003cp\u003e It works best for detecting vibrations in bearings, motors, fans, and other rotating devices, where vibrations are an early sign of wear or mechanical problems.\u003c\/p\u003e\u003ch3\u003e Is the Uni-T UT312A also suitable for occasional home use?\u003c\/h3\u003e\u003cp\u003e Yes, the tester is simple enough to use even for those who perform basic or occasional maintenance on home machines and devices.\u003c\/p\u003e\u003ch3\u003e What does robust construction mean for such instruments?\u003c\/h3\u003e\u003cp\u003e Robust construction means the tester is resistant to shock and normal field operation, therefore enabling a longer lifespan and reliable measurements even in more demanding conditions.\u003c\/p\u003e\u003ch3\u003e Do I need special knowledge to use this tester?\u003c\/h3\u003e\u003cp\u003e No advanced technical knowledge is required for basic use – the tester is designed for easy operation, and a basic explanation of measurements is included in the instructions.\u003c\/p\u003e\u003ch3\u003e Can I use the Uni-T UT312A for continuous vibration monitoring?\u003c\/h3\u003e\u003cp\u003e It is suitable for occasional and preventive inspections, but for continuous automated monitoring of multiple machines, we recommend choosing more advanced systems.\u003c\/p\u003e\u003cscript type=\"application\/ld+json\"\u003e\u003cbr \/\u003e\n{\u003cbr \/\u003e\n  \"@context\": \"https:\/\/schema.org\",\u003cbr \/\u003e\n  \"@type\": \"FAQPage\",\u003cbr \/\u003e\n  \"mainEntity\": [\u003cbr \/\u003e\n    {\u003cbr \/\u003e\n      \"@type\": \"Question\",\u003cbr \/\u003e\n      \"name\": \"Za katere naloge je vibracijski tester Uni-T UT312A najbolj uporaben?\",\u003cbr \/\u003e\n      \"acceptedAnswer\": {\u003cbr \/\u003e\n        \"@type\": \"Answer\",\u003cbr \/\u003e\n        \"text\": \"Najbolje se obnese pri odkrivanju vibracij na ležajih, motorjih, ventilatorjih in drugih rotirajočih napravah, kjer so vibracije zgodnji znak obrabe ali mehanskih težav.\"\u003cbr \/\u003e\n      }\u003cbr \/\u003e\n    },\u003cbr \/\u003e\n    {\u003cbr \/\u003e\n      \"@type\": \"Question\",\u003cbr \/\u003e\n      \"name\": \"Ali je Uni-T UT312A primeren tudi za občasno domačo uporabo?\",\u003cbr \/\u003e\n      \"acceptedAnswer\": {\u003cbr \/\u003e\n        \"@type\": \"Answer\",\u003cbr \/\u003e\n        \"text\": \"Da, tester je dovolj preprost za uporabo tudi tistim, ki izvajajo osnovno ali občasno vzdrževanje domačih strojev in naprav.\"\u003cbr \/\u003e\n      }\u003cbr \/\u003e\n    },\u003cbr \/\u003e\n    {\u003cbr \/\u003e\n      \"@type\": \"Question\",\u003cbr \/\u003e\n      \"name\": \"Kaj pomeni robustna izdelava pri takšnih instrumentih?\",\u003cbr \/\u003e\n      \"acceptedAnswer\": {\u003cbr \/\u003e\n        \"@type\": \"Answer\",\u003cbr \/\u003e\n        \"text\": \"Robustna izdelava pomeni, da je tester odporen na udarce in običajno delovanje na terenu, zato omogoča daljšo življenjsko dobo in zanesljive meritve tudi v zahtevnejših pogojih.\"\u003cbr \/\u003e\n      }\u003cbr \/\u003e\n    },\u003cbr \/\u003e\n    {\u003cbr \/\u003e\n      \"@type\": \"Question\",\u003cbr \/\u003e\n      \"name\": \"Ali potrebujem posebno znanje za uporabo tega testerja?\",\u003cbr \/\u003e\n      \"acceptedAnswer\": {\u003cbr \/\u003e\n        \"@type\": \"Answer\",\u003cbr \/\u003e\n        \"text\": \"Za osnovno uporabo ni potrebno napredno tehnično znanje – tester je zasnovan za enostavno upravljanje, osnovna razlaga meritev pa je priložena v navodilih.\"\u003cbr \/\u003e\n      }\u003cbr \/\u003e\n    },\u003cbr \/\u003e\n    {\u003cbr \/\u003e\n      \"@type\": \"Question\",\u003cbr \/\u003e\n      \"name\": \"Ali lahko Uni-T UT312A uporabljam za stalno spremljanje vibracij?\",\u003cbr \/\u003e\n      \"acceptedAnswer\": {\u003cbr \/\u003e\n        \"@type\": \"Answer\",\u003cbr \/\u003e\n        \"text\": \"Za občasne in preventivne preglede je primeren, za stalno avtomatizirano spremljanje več strojev pa priporočamo izbiro naprednejših sistemov.\"\u003cbr \/\u003e\n      }\u003cbr \/\u003e\n    }\u003cbr \/\u003e\n  ]\u003cbr \/\u003e\n}\u003cbr \/\u003e\n\u003c\/script\u003e\u003cp style=\"font-size: 0.9em; color: #666;\"\u003eDescription updated: June 2026\u003c\/p\u003e","brand":"Uni-T","offers":[{"title":"Default Title","offer_id":58725748408651,"sku":null,"price":244.04,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/3457\/3643\/files\/uni_t_ut312a_vibration_tester_20258080.jpg?v=1791320114","url":"https:\/\/enaa.eu\/products\/uni-t-ut312a-vibration-tester","provider":"Enaa","version":"1.0","type":"link"}