{"title":"A2L Digital Manifold Gauge for HVAC Refrigerant Systems","description":"\u003cp data-start=\"117\" data-end=\"523\"\u003eAPRVTIO A2L Digital Manifold Gauges are designed for HVAC professionals working with modern low-GWP A2L refrigerants such as R32, R454B, R1234yf, and R1234ze. These advanced digital manifold gauge sets provide accurate pressure and temperature measurement, real-time superheat and subcooling calculations, vacuum testing, leak checking, and refrigerant charging support for safe and efficient HVAC service.\u003c\/p\u003e\n\u003cp data-start=\"525\" data-end=\"803\"\u003eBuilt for air conditioning installation, refrigeration maintenance, heat pump servicing, and commercial HVAC repair, our A2L-compatible digital manifolds help technicians improve diagnostic speed and system performance while ensuring compliance with new refrigerant regulations.\u003c\/p\u003e\n\u003cp data-start=\"805\" data-end=\"1074\"\u003eWhether you are servicing residential split systems, commercial refrigeration equipment, VRF systems, or heat pump units, APRVTIO offers professional A2L digital manifold gauges with high precision, durable construction, and easy-to-read displays for field technicians.\u003c\/p\u003e\n\u003cp data-start=\"805\" data-end=\"1074\"\u003eFor refrigerant recovery and system evacuation, explore our \u003ca href=\"https:\/\/aprvtiotech.com\/collections\/refrigerant-recovery-machine\" title=\"refrigerant recovery machine\"\u003e\u003cstrong\u003eRefrigerant Recovery Machines\u003c\/strong\u003e\u003c\/a\u003e, \u003ca href=\"https:\/\/aprvtiotech.com\/collections\/vacuum-pump\" title=\"vacuum pump\"\u003e\u003cstrong\u003eHVAC Vacuum Pumps\u003c\/strong\u003e\u003c\/a\u003e. To improve charging accuracy, pair your manifold with our \u003ca href=\"https:\/\/aprvtiotech.com\/collections\/refrigerant-scales\" title=\"refrigerant scales\"\u003e\u003cstrong\u003eRefrigerant Scales\u003c\/strong\u003e\u003c\/a\u003e. For complete leak inspection, check our \u003ca href=\"https:\/\/aprvtiotech.com\/collections\/refrigerant-leak-detectors\" title=\"refrigerant leak detectors\"\u003e\u003cstrong\u003eRefrigerant Leak Detectors\u003c\/strong\u003e\u003c\/a\u003e. You can also browse our full range of \u003ca href=\"https:\/\/aprvtiotech.com\/pages\/hvac-tools-manufacturer\" title=\"hvac tools\"\u003e\u003cstrong\u003eHVAC Tools\u003c\/strong\u003e \u003c\/a\u003efor professional refrigeration service.\u003c\/p\u003e\n\u003ch3 data-section-id=\"12jh0uk\" data-start=\"1076\" data-end=\"1093\"\u003eKey Features:\u003c\/h3\u003e\n\u003cul data-start=\"1094\" data-end=\"1480\"\u003e\n\u003cli data-section-id=\"184n15h\" data-start=\"1094\" data-end=\"1170\"\u003eCompatible with A2L refrigerants including R32, R454B, R1234yf, and more\u003c\/li\u003e\n\u003cli data-section-id=\"a9ft5w\" data-start=\"1171\" data-end=\"1220\"\u003eReal-time pressure and temperature monitoring\u003c\/li\u003e\n\u003cli data-section-id=\"1s10wkr\" data-start=\"1221\" data-end=\"1262\"\u003eSuperheat and subcooling calculations\u003c\/li\u003e\n\u003cli data-section-id=\"169tzb7\" data-start=\"1263\" data-end=\"1315\"\u003eVacuum measurement and system evacuation support\u003c\/li\u003e\n\u003cli data-section-id=\"1j5pkdz\" data-start=\"1316\" data-end=\"1370\"\u003eLeak detection and refrigerant charging assistance\u003c\/li\u003e\n\u003cli data-section-id=\"18lqhh6\" data-start=\"1371\" data-end=\"1425\"\u003eHigh-accuracy digital sensors for HVAC diagnostics\u003c\/li\u003e\n\u003cli data-section-id=\"rd92x5\" data-start=\"1426\" data-end=\"1480\"\u003eDurable design for professional HVAC\/R technicians\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1482\" data-end=\"1594\"\u003eAPRVTIO helps HVAC professionals work safer, faster, and smarter with next-generation refrigerant service tools.\u003c\/p\u003e","products":[{"product_id":"amf-300-digital-hvac-gauge","title":"Digital HVAC Gauge, Aprvtio AMF-300 Heat Pump AC Manifold Gauge Set with 3000PSI Hoses and 2 Wired Temperature Clamp Probes, Refrigerant Gauges for Automotive HVAC System HVAC Tools Kit R134a R22 R32 R454B","description":"\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0550\/0085\/8774\/files\/1_2071f3d6-9422-4c4e-b7e9-c58878476a5b_1024x1024.jpg?v=1769578543\" alt=\"aprvtio amf-300 digital hvac gauge\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003cul class=\"a-unordered-list a-vertical a-spacing-mini\"\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cstrong\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan style=\"color: rgb(163, 13, 13);\"\u003e\u003cem\u003e\u003cstrong data-start=\"90\" data-end=\"143\"\u003eComplies with the EPA Technology Transitions Rule\u003c\/strong\u003e and supports detection of new low-GWP refrigerants including \u003cstrong data-start=\"205\" data-end=\"232\"\u003eR-32, R-454B, and R-290\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(30, 26, 26);\"\u003eHighly Powerful Features:\u003c\/span\u003e \u003c\/strong\u003eThe digital pressure gauge can measure double pressure at the same time, as well as dual temperature measurement, superheat and subcooling calculation. Also it tests percentage of vacuum measurement, pressure leak measurement, leak time speed record\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003eHigh Accuracy And Compatibility:\u003c\/strong\u003e The hvac gauges features a built-in 32-bit digital processing unit and high-precision data acquisition unit, ensuring accurate data and excellent stability\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003eIntelligent Digital Display:\u003c\/strong\u003e LCD backlight support; pressure multi- unit conversion; temperature Celsius \/ Fahrenheit Conversion, etc. The manometros a\/c is ideal for professional AC engineers and auto mechanics\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003eNewly Upgraded Two Color Temperature Clamp: \u003c\/strong\u003eSimplify workflow, directly distinguish between high\/low pressure temperature and Increase Jaw Strength To Hold Pipes. Operating temperature: -40°F to 302°F\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003eStrong Performance 3000 Psi Air Hose:\u003c\/strong\u003e Greatly improve the sealing degree. They are tough, scratch-resistant, and flexible, capable of bending without breaking.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003eIndustrial-Grade Design:\u003c\/strong\u003e The manifold gauge set uses high-strength sturdy casing and flexible non-slip silicone design. Durable valve switch with 1\/4-inch standard interface design to ensure durability and versatility\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003eBuilt-in 112 Kinds of Refrigerant Database:\u003c\/strong\u003e Before filling the refrigerant, you can set different types of refrigerants according to your requirements. And observe the charging status through the visual window\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-pm-slice='1 1 [\"bullet_list\",null]'\u003e\n\u003cstrong\u003eRefrigerants: \u003c\/strong\u003eR11 R114 R1270 R13 R1150 R12 R123 R1233zd R1336mzz R134A R13B1 R14 R22 R227EA R23 \u003cstrong\u003eR32\u003c\/strong\u003e R402A R402B R403B R408A R409A R409B R422A R420A R421A R436A R436B R436C R448A R449A R449B R455A \u003cstrong\u003eR454B\u003c\/strong\u003e R458A R466A R508B R507 R511A R600A R601 R601a R245FA R236EA R236fa R404A R41 R422B R437A R450A R469A R513A R702 R406A R410A R422C R438A R452A R470A R513B R718 R407A R413A R422D R442A R452B R470B R514A R723 R1234yf R1234ze1 R124 R125 R141B R290 R407B R414B R424A R443A R453A R50 R515A R728 R142B R32 R407C R416A R426A R444A R454A R515B R729 R152A R170 R401A R407F R401B R407H R417A R417C R427A R434A R444B R445A R454B R454C R502 R516A R732 R503 \u003cstrong\u003eR600\u003c\/strong\u003e R744 R744A RE170\u003cspan class=\"a-list-item\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0550\/0085\/8774\/files\/8_2f5c483b-10f1-4b22-a279-b94be029bb13_1024x1024.jpg?v=1769578543\" alt=\"pavtio amd-300 digital HVAC manifold gauges\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0550\/0085\/8774\/files\/5_69583540-3e6f-4a53-a4ca-cb1bc226c30a_1024x1024.jpg?v=1769578543\" alt=\"aprvtio amf-300 digital refrigerant manifold gauge set\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0550\/0085\/8774\/files\/3_0def1292-0db7-48e0-853d-7ba5435b48b1_1024x1024.jpg?v=1769578543\" alt=\"digital HVAC\/R manifold tools\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0550\/0085\/8774\/files\/6_6db0aa9e-9602-45f0-9497-a34d5e5d6dc3_1024x1024.jpg?v=1769578543\" alt=\"digital AC manifold gauge set\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0550\/0085\/8774\/files\/2_c4b71079-13ac-47ab-8f78-3a03754018a0_1024x1024.jpg?v=1769578543\" alt=\"manifold pressure gauge\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0550\/0085\/8774\/files\/4_c834c3d1-0a49-4b48-ae81-b011a692d8a6_1024x1024.jpg?v=1769578543\" alt=\"HVAC digital manifold\" style=\"float: none;\"\u003e\u003c\/div\u003e","brand":"Aprvtio","offers":[{"title":"Default Title","offer_id":45207577854102,"sku":null,"price":159.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0550\/0085\/8774\/files\/HVAC-tools-digital-manifold.jpg?v=1769578967"},{"product_id":"amf-200","title":"HVAC Gauges, Digital AC Gauge Set AMF-200 Digital Manifold Gauge with Hoses and 2 Wired Temperature Clamp Probes, Automotive Refrigeration HVAC System Gauge Set, HVAC Tools Kit R134a R22","description":"\u003ch4\u003e\u003cspan style=\"color: rgb(141, 8, 18);\"\u003e\u003cem\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong data-start=\"90\" data-end=\"143\"\u003eComplies with the EPA Technology Transitions Rule\u003c\/strong\u003e and supports detection of new low-GWP refrigerants including \u003cstrong data-start=\"205\" data-end=\"232\"\u003eR-32, R-454B, and R-290\u003c\/strong\u003e.\u003c\/span\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e⚠️ \u003cstrong data-start=\"454\" data-end=\"486\"\u003eThis is a pre-order product.\u003c\/strong\u003e\u003cbr data-start=\"486\" data-end=\"489\"\u003eEstimated shipping time: \u003cstrong\u003e15 business days\u003c\/strong\u003e after order is placed.\u003cbr data-start=\"557\" data-end=\"560\"\u003ePlease note that weekends and public holidays are not included in the lead time.\u003cbr data-start=\"640\" data-end=\"643\"\u003eThank you for your patience and understanding!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e⚠️ \u003cstrong data-start=\"225\" data-end=\"234\"\u003eNote:\u003c\/strong\u003e This product comes in \u003cstrong data-start=\"257\" data-end=\"271\"\u003etwo colors（RED OR GREEN）\u003c\/strong\u003e, and will be shipped \u003cstrong data-start=\"293\" data-end=\"325\"\u003ebased on available inventory\u003c\/strong\u003e. Color selection is not available. Thank you for your understanding.\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003eHighly Powerful Features: \u003c\/strong\u003eThe digital pressure gauge can measure double pressure at the same time, as well as dual temperature measurement, superheat and subcooling calculation. Also it tests percentage of vacuum measurement, pressure leak measurement, leak time speed record\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003eHigh Accuracy And Compatibility:\u003c\/strong\u003e The hvac gauges features a built-in 32-bit digital processing unit and high-precision data acquisition unit, ensuring accurate data and excellent stability\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003eIntelligent Digital Display\u003c\/strong\u003e: LCD backlight support; pressure multi- unit conversion; temperature Celsius \/ Fahrenheit Conversion, etc.The manometros a\/c is ideal for professional AC engineers and auto mechanics\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003eBuilt-in 92 Kinds of Refrigerant Database:\u003c\/strong\u003e Before filling the refrigerant, you can set different types of refrigerants according to your requirements. And observe the charging status through the visual window\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003eStrong Performance 3000 Psi Air Hose:\u003c\/strong\u003e Greatly improve the sealing degree. They are tough, scratch-resistant, and flexible, capable of bending without breaking.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003eIndustrial-Grade Design:\u003c\/strong\u003e The manifold gauge set uses high-strength sturdy casing and flexible non-slip silicone design. Durable valve switch with 1\/4-inch standard interface design to ensure durability and versatility\u003c\/span\u003e\u003c\/p\u003e","brand":"Aprvtio","offers":[{"title":"Default Title","offer_id":45207668654230,"sku":null,"price":149.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0550\/0085\/8774\/files\/6391ace427ade714b70fb966024ae804_75ab2484-5a1c-4d45-bd09-c690a5939979.jpg?v=1754635049"},{"product_id":"amf-100","title":"Digital Manifold Gauge Set, HVAC Pressure and Air Tightness Test Gauges, Refrigerant AC Gauges with 3 Hoses, for R32\/R410A\/R454B Refrigerant Recharge Kit","description":"\u003cul class=\"a-unordered-list a-vertical a-spacing-mini\"\u003e\n\u003cli class=\"a-spacing-mini\" style=\"font-style: italic; color: rgb(154, 8, 11);\"\u003e\n\u003ch4\u003e\u003cspan style=\"color: rgb(154, 8, 11);\"\u003e\u003cem\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong data-start=\"90\" data-end=\"143\"\u003eComplies with the EPA Technology Transitions Rule\u003c\/strong\u003e and supports detection of new low-GWP refrigerants including \u003cstrong data-start=\"205\" data-end=\"232\"\u003eR-32, R-454B, and R-290\u003c\/strong\u003e.\u003c\/span\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003eDIGITAL MANIFOLD GAUGE SET\u003c\/strong\u003e: Rogvoc manifold gauges have functions such as refrigerant filling, pressure and air tightness test, vacuuming, etc. Built-in 92 types of refrigerant data can be switched or filled with different types of refrigerants according to needs. The 32-bit digital precision data acquisition unit has good data stability, making the pressure data measurement more stable and accurate.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003eMULTIFUNCTION GAUGES\u003c\/strong\u003e: The digital manifold gauge can not only complete the Dual-path pressure test when refrigerant is charged, but also connect the vacuum pump to evacuate the refrigeration system. In the leak test mode, you can observe the pressure difference to determine whether there is a leak in the refrigeration system pipeline, and record the duration of the leak test.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003ePARAMETERS: \u003c\/strong\u003ePressure test range:0-6000 Kpa; Resolution: 1 Kpa; Accuracy: plus or minus 0.5% (FS); Maximum overload pressure: 10000 Kpa(10 Mpa\/100 bar). Vacuuming test range: -101 Kpa - 0 Kpa; Resolution: 1 Kpa. 3-color hose newly added knob handle design makes it easier to install the hose while protecting your hands from frostbite from leaking refrigerant (Hoses maximum working pressure of 600 PSI).\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003eCONVENIENCE DESIGN:\u003c\/strong\u003e The refrigeration digital gauges adopts a visual window design, which allows you to observe the filling status of the refrigerant at any time; gauges system multiple built-in pressure units and temperature units for free switching; the TFT LCD display can help you easily read data in a dimly lit or dark environment; back hook design allows you to easily and labor-savingly perform tests or other work.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e⚠️ Note: This product comes in two colors, and will be shipped based on available inventory.\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eColor selection is not available.\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThank you for your understanding.\u003c\/p\u003e\n\u003cp\u003e⚠️ This is a pre-order product.\u003cbr\u003eEstimated shipping time:\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e15 business days\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eafter order is placed.\u003cbr\u003ePlease note that weekends and public holidays are not included in the lead time.\u003cbr\u003eThank you for your patience and understanding!\u003c\/p\u003e","brand":"Aprvtio","offers":[{"title":"Default Title","offer_id":45207972085910,"sku":null,"price":129.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0550\/0085\/8774\/files\/6391ace427ade714b70fb966024ae804_3e43e0b2-926b-42e0-b96f-8074cfb7fea8.jpg?v=1754633761"}],"url":"https:\/\/aprvtiotech.com\/collections\/a2l-digital-manifold-gauge.oembed","provider":"Aprvtio","version":"1.0","type":"link"}