{"product_id":"smart-probe-high-pressure-gauge-549i-2nd-generatio","title":"Smart Probe High Pressure Gauge 549i 2Nd Generation 45 Degree Hose Free Wireless Refrigerant Charge Tool for HVAC and AC Systems Ideal for Fast Accurate Readings and Easy Tech Tweaks","description":"\u003cdiv\u003eWireless Refrigerant Charge Gauge for HVAC 549i Gen 2\u003cbr\u003e\n✔️ Hose-free, wireless refrigerant charge probe for HVAC, app-ready \u003cp\u003eThis hose-free, wireless pressure gauge measures refrigerant charge in residential and commercial HVAC and refrigeration systems. It connects to standard Schrader valves without tools, reducing refrigerant loss, and works with a companion app on Android and iOS for fast, accurate readings. When used in pairs with two 115i probes, you can monitor superheat and sub-cooling more easily.\u003c\/p\u003e ✅ Hose-free operation connects to Schrader valves without tools, minimizing refrigerant loss\u003cbr\u003e\n✅ Wireless app reads live pressure on Android and iOS devices\u003cbr\u003e\n✅ When used with two 549i units and two 115i temperature probes, enables monitoring of superheat and sub-cooling\u003cbr\u003e\n✅ Pack size: 1 unit; Packaging: 4.2 cm L x 10.1 cm W x 27.1 cm H; Weight: 0.333 kg\u003cbr\u003e \u003cp\u003e💡 What is a handy way to check refrigerant charge in HVAC systems? This method is quick and practical for service techs.\n- Reads refrigerant pressure via hose-free probe\n- Transmits readings to a mobile app for easy documentation\n- Helps verify superheat and sub-cooling when paired with temp probes\u003c\/p\u003e✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49139070206187,"sku":"VXB07V714BNN","price":232.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/61hl31eaarL.jpg?v=1785673607","url":"https:\/\/vxb.com\/products\/smart-probe-high-pressure-gauge-549i-2nd-generatio","provider":"VXB Bearings","version":"1.0","type":"link"}