Elitech Wireless Digital HVAC Refrigerant Gauge Set PT-500/800Pro — Dual Bluetooth Gauges, Temp Clamps, Data Logging

The Elitech PT-500/800Pro is a professional wireless dual-gauge HVAC refrigerant diagnostic kit that measures high- and low-side pressures, logs data, and calculates superheat/subcooling on your phone.

This all-in-one kit pairs two rugged digital gauges with temperature clamps and brass adapters, giving HVAC technicians a single solution for system diagnostics, leak testing, and client reporting. The two gauges operate independently yet synchronize via Bluetooth to the Elitech Tools app, enabling simultaneous high- and low-side monitoring from up to 100 feet away. Internal memory stores thousands of readings so you can capture an entire run cycle even when offline, then export reports for job documentation.

How does the dual-gauge setup speed up diagnostics?

By delivering concurrent high-side and low-side measurements, the PT-500 and PT-800Pro remove the need to switch tools or manually calculate system conditions. The gauges feed real-time data to the app which computes superheat and subcooling automatically, helping you identify charging or restriction issues faster.

• Simultaneous suction and liquid line monitoring with two gauges.
• Automatic superheat and subcooling calculation in-app.
• 100 ft Bluetooth range to keep you clear of hazards.
• Temp clamps provide accurate saturation and pipe temperatures.

Can I trust the readings and save them for reporting?

Yes — each gauge records up to 3,000 data groups (6,000 combined) in internal memory, so you can log an entire service cycle without a phone connected. Once you have the data, export synchronized logs to Excel or PDF for client reports and job records.

• Independent onboard storage for both high and low gauges.
• Exportable synchronized reports for documentation.
• Ideal for warranty checks, commissioning, and maintenance history.

How does the kit help with leak testing and field versatility?

The PT-500/800Pro supports temperature-compensated leak testing with nitrogen pressure checks on both sides simultaneously. Intelligent compensation reduces false positives by accounting for ambient temperature shifts, and the included brass adapters let you access tight or awkward service ports.

• Temperature compensated leak testing to minimize false alarms.
• Simultaneous high/low nitrogen pressure testing for full-circuit checks.
• Adapters (male, female, tee, curved) fit numerous service ports and angles.

What refrigerants and environments is this kit suitable for?

The Elitech kit is compatible with over 140 refrigerants, including modern blends such as R454B and R32, making it suitable for a wide range of residential and commercial systems. Its durable blow-molded case and rugged gauge construction stand up to fieldwork, while the wireless app integration lets you keep a safe distance from active equipment.

• Works with 140+ refrigerants, including R454B and R32.
• Rugged carrying case protects tools on the jobsite.
• Bluetooth app lets you analyze systems without standing next to hazards.

Who is this for? HVAC contractors, service technicians, and field engineers who need accurate, synchronized high- and low-side diagnostics, reliable offline data logging, and professional reports for clients. If you perform charging, leak testing, system commissioning, or routine maintenance on modern refrigeration and air-conditioning systems, this Elitech kit consolidates multiple tools into a single, portable solution.