{"product_id":"gohantee-air-conditioner-refrigerant-gauge-set-70mm-dual-gauge-0-500-psi-0-800-psi-for-r410a-r134a-r22","title":"Gohantee Air Conditioner Refrigerant Gauge Set – 70mm Dual Gauge (0-500 psi \/ 0-800 psi) for R410A R134A R22","description":"\u003cdiv\u003e\n\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe Gohantee air conditioner refrigerant gauge set packs two precision instruments into a compact 70 mm dial package. Designed for technicians and HVAC enthusiasts, the blue low pressure gauge and the red high pressure gauge provide quick, at-a-glance readings that help you understand system activity during service tasks. The clear usability comes from a vivid dial, crisp scales, and straightforward color coding that makes interpretation faster in busy work environments.\u003c\/p\u003e\n\u003ch3\u003ePremium design and clear readouts\u003c\/h3\u003e\n\u003cp\u003eBuilt with attention to readable data, these gauges prioritize legibility in a range of lighting conditions. The 70 mm \/ 2.7 inch dial size offers generous room for large numerals, while the distinctive blue and red dials visually separate low and high pressure information. Reading pressures becomes a smoother part of your workflow, whether you are on a rooftop, in a shop, or in a residential service call.\u003c\/p\u003e\n\u003ch3\u003eKey specifications at a glance\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eInlet connection: 1\/8 inch NPT, a common standard for AC service connections\u003c\/li\u003e\n\u003cli\u003eDial diameter: 70 mm \/ 2.7 inches\u003c\/li\u003e\n\u003cli\u003eLow pressure gauge range: 0 to 500 psi (blue)\u003c\/li\u003e\n\u003cli\u003eHigh pressure gauge range: 0 to 800 psi (red)\u003c\/li\u003e\n\u003cli\u003eRefrigerants supported: R410A, R134A, R22\u003c\/li\u003e\n\u003cli\u003ePackage includes: 1 low pressure gauge and 1 high pressure gauge\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow this gauge set helps in real-world service\u003c\/h3\u003e\n\u003cp\u003eUse this dual gauge during charging, diagnosis, and routine maintenance to gauge refrigerant presence and system activity. The clear scales and color coding help you quickly map readings to expected operating ranges, reducing guesswork during field work and shop tasks. While readings can guide decisions, treat them as data points to inform safe and careful service planning.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDuring installation or recharge, read both low and high pressures to gauge refrigerant presence and overall activity.\u003c\/li\u003e\n\u003cli\u003eIn field service, rely on the robust design and easy-to-read dials to stay productive in tight spaces.\u003c\/li\u003e\n\u003cli\u003eFor maintenance checks, monitor pressure trends to spot unusual readings that may indicate a need for further inspection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCareful use and compatibility\u003c\/h3\u003e\n\u003cp\u003eThese gauges are designed to work with common refrigerants used in many AC systems, offering a practical diagnostic aid for technicians. They are intended to complement proper service procedures and safety practices, not replace official manuals. Use as part of a structured service workflow to interpret readings within typical operating ranges and take appropriate precautions.\u003c\/p\u003e\n\u003c\/div\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 this gauge set support?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Compatible with R410A, R134A, and R22 refrigerants.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What are the pressure ranges for the gauges?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Low pressure gauge: 0-500 psi; high pressure gauge: 0-800 psi.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"gohantee","offers":[{"title":"Default Title","offer_id":42465291829333,"sku":"B07SZMQQ4C","price":30.07,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/gohantee-air-conditioner-gauge-low-pressure-blue-dial-70mm.jpg?v=1778003115","url":"https:\/\/plentytorque.co.uk\/products\/gohantee-air-conditioner-refrigerant-gauge-set-70mm-dual-gauge-0-500-psi-0-800-psi-for-r410a-r134a-r22","provider":"PlentyTorque","version":"1.0","type":"link"}