{"product_id":"vivohome-refrigerant-leak-detector-with-led-light-7-9-inch-bendable-probe-adjustable-sensitivity","title":"VIVOHOME Refrigerant Leak Detector with LED Light — 7.9-inch Bendable Probe, Adjustable Sensitivity","description":"\u003cp\u003e\u003cstrong\u003eThe VIVOHOME HVAC Refrigerant Freon Leak Detector is a portable electronic sensor that finds halogenated refrigerant leaks quickly using an adjustable sensitivity probe and built-in dual-color LED light.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis compact leak detector is designed for HVAC technicians, automotive mechanics, and homeowners who need a fast way to locate refrigerant escapes in air conditioning, refrigeration, and heat pump systems. It recognizes a broad range of halogenated gases — including common HFCs, HFOs, CFCs and HCFCs — and combines a flexible probe, audible alarms, and visual indicators so you can work in tight or dimly lit spaces. The unit includes a carrying bag for transport and operates on AAA batteries for field portability.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the detector identify different refrigerants?\u003c\/h3\u003e\n\u003cp\u003eThe sensor is calibrated to detect halogenated refrigerants rather than measuring specific chemical signatures. It reacts to gas concentration changes and signals leaks by increasing alarm speed and light flashes as the gas level rises. This makes it suitable for locating leaks across a variety of refrigerants used in modern systems.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDetects HFCs such as R134a, R410a and R32\u003c\/li\u003e\n  \u003cli\u003eRecognizes HFOs like R1234yf\u003c\/li\u003e\n  \u003cli\u003eAlso responds to legacy CFCs and HCFCs\u003c\/li\u003e\n  \u003cli\u003eAlarm becomes faster and louder as concentration increases\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat features help find leaks in tight or dark spaces?\u003c\/h3\u003e\n\u003cp\u003eThe detector includes a 7.9-inch bendable probe that lets you reach seals, joints and tight engine bays. A dual-color LED provides white light for visibility and ultraviolet illumination to reveal fluorescent leak dyes. Together these features reduce guesswork when tracing leak paths.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFlexible probe maneuvers into cramped areas and around piping\u003c\/li\u003e\n  \u003cli\u003eWhite work light improves visibility under housings and panels\u003c\/li\u003e\n  \u003cli\u003eUV light highlights fluorescent dye in service-added tracers\u003c\/li\u003e\n  \u003cli\u003eCarrying bag stores probe and unit for on-site jobs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow sensitive and reliable is the alarm system?\u003c\/h3\u003e\n\u003cp\u003eThe unit offers seven sensitivity levels and auto-adjusts to changing gas concentrations for rapid response. Normal low-level detections produce intermittent beeps and flashes; nearer or larger leaks trigger rapid beeps (up to 10 per second) and a louder 85 dB alarm so you can hear alerts over workshop noise. Note that condensation or liquid contact can cause false readings, so follow operation tips to keep results accurate.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSeven adjustable sensitivity settings for fine-tuning detection\u003c\/li\u003e\n  \u003cli\u003eAuto-adjust behavior delivers maximum 0.21 oz\/yr accuracy in ideal conditions\u003c\/li\u003e\n  \u003cli\u003eAudible alarm shifts from steady beeps to rapid 85 dB alerts\u003c\/li\u003e\n  \u003cli\u003eAvoid damp surfaces and liquid contact to prevent false alarms\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat power, setup, and maintenance should I expect?\u003c\/h3\u003e\n\u003cp\u003eThe detector runs on four AAA batteries (not included) and provides long field endurance when charged fresh. It requires a brief warm-up in fresh air to establish a baseline and then reacts to leaks within seconds. LED indicators show operational readiness and battery status so you know when to replace cells for consistent accuracy.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRequires 4 × AAA batteries (not included); green LED means ready\u003c\/li\u003e\n  \u003cli\u003eOrange LED indicates batteries should be replaced for best performance\u003c\/li\u003e\n  \u003cli\u003ePreheat in fresh air for about 6 seconds; responds to leaks in ~3 seconds\u003c\/li\u003e\n  \u003cli\u003eKeep probe dry and avoid testing on damp surfaces\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? The VIVOHOME HVAC Refrigerant Freon Leak Detector suits HVAC service professionals, automotive AC technicians and experienced DIYers who need a portable, easy-to-use tool for locating halogen-based refrigerant leaks. It’s built for field use, offering flexibility, visual assistance, and adjustable sensitivity to handle a range of systems and environments without relying on complex calibration or external power.\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: Which refrigerants can this detector find?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It detects halogenated refrigerants including HFCs (R134a, R410a, R32), HFOs (R1234yf), plus CFCs and HCFCs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How long does it take to warm up and respond to a leak?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Warm-up is about 6 seconds in fresh air; the unit responds to leaks in roughly 3 seconds.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"VIVOHOME","offers":[{"title":"Default Title","offer_id":55166110368087,"sku":"B0D2GPPPNV","price":39.55,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/vivohome-front-view-unit.jpg?v=1790363197","url":"https:\/\/britishgarage.co.uk\/products\/vivohome-refrigerant-leak-detector-with-led-light-7-9-inch-bendable-probe-adjustable-sensitivity","provider":"British Garage","version":"1.0","type":"link"}