{"product_id":"vivohome-refrigerant-charging-scale-220-lb-high-precision-hvac-digital-scale-with-backlit-lcd-and-auto-tare","title":"VIVOHOME Refrigerant Charging Scale 220 lb — High-Precision HVAC Digital Scale with Backlit LCD and Auto-Tare","description":"\u003cp\u003e\u003cstrong\u003eVIVOHOME 220 LBS High Precision Electronic Refrigerant Scale is a portable HVAC charging scale that measures up to 220 pounds with a bright LCD, non-slip platform, and auto-save fail-safe features.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis compact, battery-powered scale is built for technicians who need accurate refrigerant and cylinder weight readings on the job. Its large backlit display, auto-zero capability, and multiple measurement modes (kg, lbs, oz combinations) make it a reliable tool for charging, reclaiming, and servicing HVAC systems. Housed in a protective hard case and designed with traction surfaces, the scale balances precise electronics with rugged field-ready practicality.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this scale deliver accurate readings during refrigerant charging?\u003c\/h3\u003e\n\u003cp\u003eThe VIVOHOME scale uses a high-precision sensor and supports an auto-zero function so you can tare the platform after placing an empty cylinder. A large, high-visibility LCD and selectable units prevent misreads, while the unit stores the last weight if power is lost, reducing measurement interruptions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh-precision load cell calibrated for consistent readings\u003c\/li\u003e\n  \u003cli\u003eAuto-zero (tare) to subtract cylinder tare weight quickly\u003c\/li\u003e\n  \u003cli\u003eMultiple display modes: kg, lbs, oz, kg\u0026amp;g, lbs\u0026amp;oz\u003c\/li\u003e\n  \u003cli\u003eAuto-save of the last weight if power is interrupted\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat features make it durable and field-ready for HVAC work?\u003c\/h3\u003e\n\u003cp\u003eThe scale blends an aluminum frame with a textured silicone\/rubber surface to prevent slippage from refrigerant cylinders and tanks. A rugged hard carrying case protects the unit during transport, and the design includes an auto-shutoff to conserve battery life while keeping performance reliable in varied jobsite conditions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAluminum construction with silicone-coated platform for traction\u003c\/li\u003e\n  \u003cli\u003eHard carrying case for protection and convenient storage\u003c\/li\u003e\n  \u003cli\u003eAuto-shutoff after 10 minutes, backlight off after 3 minutes\u003c\/li\u003e\n  \u003cli\u003eDisplays “FULL” when capacity exceeds 220 lbs to prevent overload\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is it to operate and read in low-light or busy environments?\u003c\/h3\u003e\n\u003cp\u003eOperation is straightforward: place the cylinder, use the auto-zero button to tare, then read the large backlit LCD. The backlight improves visibility in dim spaces and the simple button layout keeps single-handed operation possible while handling cylinders or gauges.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eLarge, backlit LCD for clear readings in low light\u003c\/li\u003e\n  \u003cli\u003eSimple button controls for unit selection and tare\/reset\u003c\/li\u003e\n  \u003cli\u003eOperates on a single 9V battery (not included) for true portability\u003c\/li\u003e\n  \u003cli\u003eThree display durations and a fail-safe last-weight memory\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat safety and over-load protections are included?\u003c\/h3\u003e\n\u003cp\u003eThe scale prevents user confusion and equipment stress with a visible overload indicator and auto-save memory. If a load exceeds the rated 220 lb capacity, the display reads “FULL,” and the unit will not accept weights beyond that limit, helping technicians avoid sensor damage.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOverload indicator displays “FULL” when capacity is exceeded\u003c\/li\u003e\n  \u003cli\u003eAuto-save stores last weight in case of shutoff or battery change\u003c\/li\u003e\n  \u003cli\u003eAuto-backlight and auto-shutoff reduce risk of battery drain mid-job\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: HVAC technicians, refrigeration specialists, contractors, and service professionals who need a portable, accurate charging scale for refrigerant cylinders and tanks. It’s ideal for fieldwork where durability, clear readings, and quick tare functions matter most.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What units and capacity does the VIVOHOME refrigerant scale support?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It measures up to 220 lbs and offers kg, lbs, oz, kg\u0026amp;g, and lbs\u0026amp;oz display modes for flexible readings.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How does the scale handle power loss during a job?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The unit automatically saves the last recorded weight, preventing data loss if it auto-shuts off or the battery is changed.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"VIVOHOME","offers":[{"title":"Default Title","offer_id":48079834480798,"sku":"B075NPMFGF","price":99.48,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/vivohome-front-view-refrigerant-scale.jpg?v=1785772167","url":"https:\/\/northtrailauto.ca\/products\/vivohome-refrigerant-charging-scale-220-lb-high-precision-hvac-digital-scale-with-backlit-lcd-and-auto-tare","provider":"North Trail Auto","version":"1.0","type":"link"}