Navtek NX1 NEXUS Digital Manifold Gauge — 72 Refrigerants, A2L Compatible, Bluetooth.

• Smart digital manifold gauge with Bluetooth wireless connectivity for temperature clamps and micron gauges
• A2L refrigerant compatible | Supports 72 refrigerants
• Class 0.4 accuracy | Pressure range: -30 inHg to 720 psi
• 4 operation modes: Manifold, Leak Test, Evacuation, and Decay Test
• Displays: pressure, VSAT, LSAT, superheat, subcooling, T1, T2, T1–T2 differential
• Digital backlit display with wireless connection to myNAVAC™ App, temperature clamps, and micron gauges
• 1/4-turn ball valves | Aluminium body with impact-resistant rubber cover
• Foldable hidden hook for convenient hanging
• Rechargeable 3,000 mAh lithium battery | USB-C charging
• Bluetooth range: up to 260 ft
• Firmware updatable via myNAVAC™ App or NAVAC website
• Includes: NST1 Low Side and NST2 High Side Bluetooth temperature clamps, charging cable, and carry case
• 2 year warranty

NX1 – Navtek NEXUS Digital Manifold Gauge – Smart, Precise, and Wirelessly Connected

Wireless Connectivity with Temperature Clamps and Micron Gauges

The Navtek NX1 NEXUS Digital Manifold Gauge enhances the HVAC diagnostics experience with comprehensive wireless capability. Via Bluetooth (up to 260 ft range), the NX1 connects to the myNAVAC™ App, Navtek NST1/NST2 Bluetooth temperature clamps, and Bluetooth micron gauges — displaying all data on a single screen for remote, real-time system insights without needing to move between instruments.

4 Operation Modes for Comprehensive System Diagnostics

The NX1 offers four dedicated operation modes — Manifold, Leak Test, Evacuation, and Decay Test — covering the full range of routine HVAC&R service tasks in a single tool. Each mode presents the most relevant data for the task at hand, keeping the display clear and focused.

Comprehensive Data Display — All the Numbers You Need

The NX1’s digital backlit display simultaneously shows LP and HP pressure, VSAT (vapour saturation temperature), LSAT (liquid saturation temperature), superheat, subcooling, T1, T2, and T1–T2 temperature differential — giving technicians a complete picture of system conditions without cross-referencing multiple instruments or charts.

Class 0.4 Accuracy Across 72 Refrigerants Including A2L

The NX1 delivers Class 0.4 accuracy — the highest accuracy class for manifold gauges — across a pressure range of -30 inHg to 720 psi. It supports 72 refrigerants, including A2L refrigerants such as R-32, R-1234yf, and R-1234ze, replacing the need for multiple dedicated manifold sets. Refrigerant data is always current — firmware can be updated via the myNAVAC™ App or the NAVAC website.

1/4-Turn Ball Valves for Precise Flow Control

The NX1 is fitted with 1/4-turn ball valves on both the high and low sides, providing precise and responsive refrigerant flow control. Ball valves open and close fully in a single quarter-turn — faster and more reliable than needle valves, reducing the risk of inadvertent flow during service.

Aluminium Body with Impact-Resistant Rubber Cover and Foldable Hook

Built around a durable aluminium body wrapped in an impact-resistant rubber cover, the NX1 is designed to withstand the daily demands of professional HVAC&R field work. A foldable hidden hook at the top of the unit allows it to be hung on pipework or equipment while working, keeping hands free and the manifold accessible.

Rechargeable 3,000 mAh Battery with USB-C Charging

The NX1 is powered by a rechargeable 3,000 mAh lithium battery — a large capacity that delivers extended runtime for full-day use in the field. Charges via USB-A to USB-C cable, with the charging port conveniently located on the unit for easy access.

Includes NST1 and NST2 Bluetooth Temperature Clamps

The NX1 kit includes the NST1 (Low Side) and NST2 (High Side) Bluetooth temperature clamps, which connect wirelessly to the NX1 manifold to display T1 and T2 pipe temperatures directly on the manifold screen. Also included are a USB-C charging cable and carry case. Together, the NX1 kit provides everything needed for a complete, connected HVAC&R service setup.