Description
The NAVAC N2DX Flex-X Digital Manifold Gauge is an industry-first HD color graphic manifold gauge that transforms how HVAC/R technicians read pressures, diagnose systems, and service refrigerant. Its cutting-edge graphic user interface (UI) converts raw pressure data into vivid, animated visuals with outstanding clarity — delivering precision at a glance and eliminating the guesswork of traditional analog gauges.
Built as a true 72-in-1 universal gauge, the N2DX supports an extensive refrigerant library spanning legacy CFCs, HCFCs, HFCs, HFOs, hydrocarbons, and the newest A2L refrigerants — including R-32, R-454B, R-1234yf, and R-1234ze — making it ready for today’s jobs and tomorrow’s regulations. One device replaces a drawer full of analog gauges, saving money, space, and time on every service call.
Engineered for field use, the N2DX combines a rugged aluminum body with an impact-resistant rubber cover, IP54 dust and splash protection, and precision 1/4-turn ball valves for fast, reliable flow control. A built-in rechargeable 3000mAh lithium battery delivers up to 100 hours of runtime with USB Type-C charging and auto power-off (APO). The folding hidden hook and integrated hose holder make transport and setup effortless. Backed by a 2-year warranty and a patent-pending design, the N2DX sets the new standard for digital manifold gauges.
Features
- Industry-first HD color graphic interface with vivid, animated visuals for outstanding clarity and at-a-glance precision
- 72-in-1 refrigerant compatibility — one gauge replaces multiple analog gauges across your entire refrigerant lineup
- A2L compatible — ready for next-generation low-GWP refrigerants (R-32, R-454B, R-1234yf, R-1234ze, and more)
- Class 0.4 accuracy with quick, real-time pressure response
- One-knob operation — simple, intuitive control with no menu diving
- Rugged aluminum body with impact-resistant rubber cover for jobsite durability
- IP54 rated — dust and splash resistant
- Precision 1/4-turn ball valves for fast, leak-tight flow control
- Folding hidden hook for easy hanging and transport
- Built-in hose holder keeps hoses organized and out of the way
- Rechargeable 3000mAh lithium battery — up to 100 hours of runtime
- USB Type-C charging port for modern, fast, universal charging
- Auto power-off (APO) to preserve battery life between uses
- Pressure range: -29.0 inHg to 720 psi (R-744 max: 1,087 psi / 7,500 kPa)
- Includes carry case
- Patent-pending design
- 2-year warranty
Supported Refrigerants
- R-11, R-12, R-13, R-22, R-23, R-32, R-113, R-114, R-115, R-116, R-123, R-124, R-125, R-134a, R-236fa, R-245fa, R-290
- R-401A, R-401B, R-402A, R-402B, R-403B, R-404A, R-406A, R-407A, R-407B, R-407C, R-408A, R-409A, R-410A
- R-413A, R-414A, R-414B, R-416A, R-417A, R-417C, R-420A, R-421A, R-421B, R-422A, R-422B, R-422C, R-422D
- R-424A, R-427A, R-428A, R-434A, R-437A, R-438A, R-448A, R-449A, R-450A, R-452A, R-452B, R-453A, R-454B
- R-458A, R-500, R-501, R-502, R-503, R-507A, R-508B, R-513A
- R-600, R-600a, R-601, R-601a, R-744, R-1233zd, R-1234yf, R-1234ze
Applications
The N2DX is ideal for residential and commercial HVAC service, refrigeration service, A2L refrigerant installations and retrofits, system charging and recovery, and leak diagnostics. It is the go-to choice for any technician looking to consolidate multiple analog gauges into one rugged, accurate, and future-proof digital tool.







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