{"product_id":"super-stars-hvac-digital-manifold-gauge-for-ac-charging-backlit-lcd-multi-refrigerant-support-r134a-r410a-r32","title":"Super Stars HVAC Digital Manifold Gauge for AC Charging — Backlit LCD, Multi‑Refrigerant Support (R134A\/R410A\/R32)","description":"\u003cp\u003e\u003cstrong\u003eThe Super Stars HVAC Digital Manifold Gauge is a handheld, backlit digital gauge that measures pressure, vacuum, and converts refrigerant pressures into temperatures for accurate AC charging and diagnostics.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eCompact and rugged, this multi-refrigerant digital manifold combines precise transducers with a clear LCD backlight and an onboard refrigerant database so technicians can read pressures and corresponding evaporation\/condensing temperatures instantly. It supports a broad range of common refrigerants including R134A, R410A, R32, R22, R1234YF and R454B, and adds leak-test and vacuum functions to streamline on-site troubleshooting and charging workflows.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this gauge make charging different refrigerants easier?\u003c\/h3\u003e\n\u003cp\u003eThe built-in NIST refrigerant database automatically converts measured pressures to evaporation or condensation temperatures, eliminating manual lookups or separate charts. This reduces calculation errors and speeds up system charging and diagnosis across many refrigerants.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eInstant pressure-to-temperature conversion for many refrigerants\u003c\/li\u003e\n  \u003cli\u003eSupport for R22, R134A, R410A, R32, R404A, R507, R1234YF, R454B and more\u003c\/li\u003e\n  \u003cli\u003eSelectable units (kPa, MPa, bar, PSI) for regional preferences\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat measurement accuracy and ranges can I expect on the job?\u003c\/h3\u003e\n\u003cp\u003eThe gauge uses precision sensors calibrated to deliver reliable readings across a wide span of pressures and vacuums, with a manufacturer-stated accuracy that helps technicians trust their measurements. Both negative pressure (vacuum) and high-pressure readings are covered so a single tool handles leak checks and system charge checks.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePressure measurement from -101 to 6000 kPa\u003c\/li\u003e\n  \u003cli\u003eAccuracy specification of approximately ±0.5% FS for consistent results\u003c\/li\u003e\n  \u003cli\u003eMultiple selectable pressure and temperature units for flexible reporting\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do the leak test and vacuum functions improve diagnostics?\u003c\/h3\u003e\n\u003cp\u003eIntegrated leak-test modes monitor differential pressure and run timers so you can document pressure decay over set intervals, which simplifies locating system leaks. The vacuum measurement mode provides clear vacuum level readouts to confirm evacuation before refilling refrigerant.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eLeak testing with Δp and elapsed-time tracking\u003c\/li\u003e\n  \u003cli\u003eDedicated vacuum measurement function for evacuation verification\u003c\/li\u003e\n  \u003cli\u003eAutomatic power-saving and backlit LCD for low-light work\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs this tool built for field use and safety?\u003c\/h3\u003e\n\u003cp\u003eThe design prioritizes on-site durability and one-handed operation: a reinforced housing, 1\/4\" SAE ports, an ergonomic grip and tactile controls make it easy to use with gloves. Battery power and international safety compliance enable safe, portable diagnostics across residential and light-commercial jobs.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh-strength housing with ergonomic handle for rugged use\u003c\/li\u003e\n  \u003cli\u003e1\/4\" SAE ports compatible with common hoses and fittings\u003c\/li\u003e\n  \u003cli\u003eBattery operation, compact footprint, and safety-standard compliance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: HVAC technicians, refrigeration specialists and service contractors who need a reliable, portable digital manifold that reduces manual calculations and consolidates pressure, vacuum and leak-testing functions into one tool. It’s well suited to field service, troubleshooting and routine charging of systems using a wide range of modern and legacy refrigerants.\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 does the Super Stars digital manifold support?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It supports many refrigerants including R22, R134A, R410A, R32, R404A, R507, R1234YF and R454B, with automatic pressure-to-temperature conversion.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can this gauge perform leak and vacuum tests?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It offers differential pressure leak testing with a timer and a vacuum measurement mode for evacuation checks.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Super Stars","offers":[{"title":"Default Title","offer_id":48080862085278,"sku":"B0FPFHNZP5","price":72.48,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/super-stars-front-panel-display.jpg?v=1785791047","url":"https:\/\/northtrailauto.ca\/products\/super-stars-hvac-digital-manifold-gauge-for-ac-charging-backlit-lcd-multi-refrigerant-support-r134a-r410a-r32","provider":"North Trail Auto","version":"1.0","type":"link"}