{"product_id":"lenz-t-550-5-hydraulic-tank-level-gauge-with-temperature-display","title":"Lenz T-550-5 Hydraulic Tank Level Gauge with Temperature Display","description":"\u003cp\u003eOur review of the Lenz T-550-5 finds it a practical, no-nonsense solution for technicians and maintenance crews who need simultaneous fluid level and temperature data in one compact instrument. Built for industrial use, the gauge combines a clear, ultrasonic-welded polyamide sight tube with a calibrated thermometer readable in both Fahrenheit and Celsius, so operators can verify fluid condition at a glance. The single biggest reason to buy is its dual-monitoring capability paired with robust construction that stands up to hydraulic oils and other common fluids without adding complicated electronics to the tank.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual monitoring:\u003c\/strong\u003e Provides simultaneous fluid level and temperature readings so systems can be checked for both quantity and operating condition at the same time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh temperature tolerance:\u003c\/strong\u003e Rated to 200F (approx 93.33C), it handles elevated operating temperatures found in heavy hydraulic systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable construction:\u003c\/strong\u003e Ultrasonically welded transparent polyamide and Buna-N o-ring seals offer chemical resistance and long-term durability in harsh environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard mounting:\u003c\/strong\u003e Uses a 5-in bolt hole mounting with 1\/2-13 thread for straightforward replacement or retrofit on compatible tanks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact and lightweight:\u003c\/strong\u003e Measures about 7in x 2in and weighs roughly 2 lb, making installation and service easier in crowded equipment bays.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShatterproof safety:\u003c\/strong\u003e Reinforced assembly with zinc-plated bolts and chemical-resistant components reduces leak and breakage risks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe T-550-5 is aimed at maintenance technicians, hydraulic system installers, and facilities managers who need a rugged, field-proven sight gauge with a built-in thermometer for routine checks. It is especially useful in industrial settings, mobile equipment, and shop machinery where both level and temperature influence performance and safety.\u003c\/p\u003e\n\u003cp\u003eThose who should look elsewhere include users needing electronic remote monitoring, digital logging, or nonstandard thread sizes; this is a mechanical, local-read instrument intended for hands-on inspection rather than telemetry.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSimple dual-function design eliminates the need for separate level and temperature devices.\u003c\/li\u003e\n\u003cli\u003eIndustrial-grade polyamide body and Buna-N seals resist many hydraulic fluids and chemicals.\u003c\/li\u003e\n\u003cli\u003eClear markings in Fahrenheit and Celsius make readings quick and unambiguous for crews used to either scale.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eProvides only local, visual readings and no electronic output for remote monitoring or data logging.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct\u003c\/td\u003e\n\u003ctd\u003eLenz T-550-5 Hydraulic Tank Level Gauge with Thermometer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003e5-in bolt hole mounting, 1\/2-13 thread\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature range\u003c\/td\u003e\n\u003ctd\u003eUp to 200F (approx 93.33C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBody material\u003c\/td\u003e\n\u003ctd\u003eUltrasonically welded transparent polyamide\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeals and hardware\u003c\/td\u003e\n\u003ctd\u003eBuna-N o-rings, zinc-plated bolts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eApprox 7in x 2in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eAbout 2 lb (0.9 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe Lenz T-550-5 is a solid, value-oriented choice for professionals who need reliable, on-site fluid level and temperature checks without electronics. Its industrial-grade materials and standard 5-in mounting make it a straightforward retrofit or replacement for hydraulic tanks, offering dependable service for shops and plant maintenance programs.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this gauge read in both Fahrenheit and Celsius?\u003c\/strong\u003e\u003cbr\u003eYes, the display includes calibrated markings for both Fahrenheit and Celsius for immediate interpretation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat fluids is the gauge compatible with?\u003c\/strong\u003e\u003cbr\u003eIt is suitable for hydraulic oils, lubricants, petroleum-based liquids, mineral oils, and water-based solutions as specified for industrial use.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan it be used for remote monitoring?\u003c\/strong\u003e\u003cbr\u003eNo, the T-550-5 provides local visual readings only and does not include electronic output for telemetry.\u003c\/p\u003e","brand":"Lenz","offers":[{"title":"Default Title","offer_id":48246161735899,"sku":"B018KHE8UC","price":54.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71XD_VbsUpL._AC_SL1500.jpg?v=1771072194","url":"https:\/\/gearmusthave.com\/products\/lenz-t-550-5-hydraulic-tank-level-gauge-with-temperature-display","provider":"GearMustHave","version":"1.0","type":"link"}