Extech HD755 Differential Pressure Manometer
The Extech HD755 Differential Pressure Manometer delivers reliable measurements in demanding environments. Designed for use in HVAC, gas systems, and industrial maintenance, it ensures fast and accurate testing of let-by, tightness, and draught pressure levels. Built with a sturdy double-moulded housing, this unit is well-suited for heavy-duty field applications.
This instrument handles pressure ranges from 0 to 0.5 psi or up to 34.47 mBar with ease. Users benefit from features like zeroing, auto power-off, and data hold for greater control. The Extech HD755 Differential Pressure Manometer includes a high-resolution LCD with backlight, making readings visible in low light.
Pressure Versatility and Recording Functions
Technicians can choose from 11 pressure units, including psi, mBar, kPa, and inH₂O, allowing flexibility across applications. The Extech HD755 Differential Pressure Manometer also records minimum, maximum, and average values for data analysis. With a built-in USB port and included software, results are easily downloaded for further review.
Durable Design for Reliable Testing
Ease of use is at the forefront of the Extech HD755’s design. Its clear interface and practical accessories help users carry out testing tasks efficiently. With a wide operating temperature range and stable performance, this device supports long-term, professional use. It’s a cost-effective solution for consistent pressure testing without added complexity.
Key Features
- Measures very low differential pressure 0.5 psi
- High 0.0001 psi resolution
- Eleven pressure units selectable
- Large easy to read back lit display
- Data Hold and Min Max Average functions
- USB interface supports PC logging
- Zero button removes offsets quickly
- Impact resistant double moulded housing
- Automatic shut off preserves battery
- Three year manufacturer’s warranty
