The Extech HD755 Differential Pressure Manometer (0.5psi) measures Low range (0 to 0.5psi), High Resolution (0.001psi) Gauge/Differential Pressure meter.
Key Features & Specifications
- ±0.5psi range, 11 Selectable units of measure
- Max/Min/Avg recording and Relative time stamp
- Data Hold, Auto power off and Zero function
- Large LCD display with backlighting
- Heavy duty, double-molded housing
- Built-in USB port (Windows® compatible PC software and cable included)