The HD755 Differential Pressure Manometer has 11 configurable units of measurement and can measure differential pressure up to 0 to 13.85 inches or function as a low range/high resolution gauge. H2O (water in inches). The HD755's Data Hold and Auto Power Off capabilities, as well as Max/Min recording and Relative Time Stamp, are helpful. Additionally, the 0.5psi HD755 has an integrated USB interface and Zero function for offset correction or measurement. includes a durable carrying case, software with a USB cable, an AC adapter, a connection hose, a built-in stand, and a 9V battery.
| Pressure (bar) | 0.034bar |
|---|---|
| Pressure (bar) Basic Accuracy | ±0.3% full scale |
| Pressure (bar) Max Resolution | 0.001bar |
| Pressure (cmH?O) | 2.59cmH₂O |
| Pressure (cmH?O) Basic Accuracy | ±0.3% full scale |
| Pressure (cmH?O) Max Resolution | 0.01cmH₂O |
| Pressure (ftH?O) | 1.154ftH₂O |
| Pressure (ftH?O) Basic Accuracy | ±0.3% full scale |
| Pressure (ftH?O) Max Resolution | 0.001ftH₂O |
| Pressure (inH?O) | 13.85inH₂O |
| Pressure (inH?O) Basic Accuracy | ±0.3% full scale |
| Pressure (inH?O) Max Resolution | 0.01inH₂O |
| Pressure (inHg) | 1.018inHg |
| Pressure (inHg) Basic Accuracy | ±0.3% full scale |
| Pressure (inHg) Max Resolution | 0.001inHg |
| Pressure (kgcm²) | 0.035kgcm² |
| Pressure (kgcm²) Basic Accuracy | ±0.3% full scale |
| Pressure (kgcm²) Max Resolution | 0.001kgcm² |
| Pressure (kPa) | 3.447kPa |
| Pressure (kPa) Basic Accuracy | ±0.3% full scale |
| Pressure (kPa) Max Resolution | 0.001kPa |
| Pressure (mbar) | 34.47mbar |
| Pressure (mbar) Basic Accuracy | ±0.3% full scale |
| Pressure (mbar) Max Resolution | 0.01mbar |
| Pressure (mmHg) | 25.86mmHg |
| Pressure (mmHg) Basic Accuracy | ±0.3% full scale |
| Pressure (mmHg) Max Resolution | 0.01mmHg |
| Pressure (ozin²) | 8.00ozin² |
| Pressure (ozin²) Basic Accuracy | ±0.3% full scale |
| Pressure (ozin²) Max Resolution | 0.01ozin² |
| Pressure (psi) | 0.5psi |
| Pressure (psi) Basic Accuracy | ±0.3% full scale |
| Pressure (psi) Max Resolution | 0.001psi |
| Certifications | CE |
| Dimensions | 8.2 × 2.9 × 1.9" (210 × 75 × 50mm) |
| Power | 1 × 9V battery |
| Warranty | 3 years |
| Weight | 9.8oz (280g) |
