- Three models to choose from:
HD700 (±2psi range)
HD750 (±5psi range)
HD755 (±0.5psi range) - 11 selectable units of measure
- Max/Min/Avg recording and Relative time stamp
- Data Hold and Auto power off functions
- Large LCD display with backlighting
- Zero function for offset correction or measurement
- Built-in USB (software and cable included)
- USB port includes software
- Includes Windows® compatible software with cable, 9V battery, two connection hoses, 100V-240V switching AC Adaptor, and hard carrying case
| Specifications | Model HD700 Range | Resolution | Basic Accuracy |
| inH2O | 55.40inH2O | 0.01inH2O | ±0.3%FS |
| psi | 2psi | 0.001psi | ±0.3%FS |
| mbar | 137.8mbar | 0.1mbar | ±0.3%FS |
| kPa | 13.79kPa | 0.01kPa | ±0.3%FS |
| inHg | 4.072inHg | 0.001inHg | ±0.3%FS |
| mmHg | 103.4mmHg | 0.1mmHg | ±0.3%FS |
| ozin2 | 32ozin2 | 0.01ozin2 | ±0.3%FS |
| ftH2O | 4.612ftH2O | 0.001ftH2O | ±0.3%FS |
| cmH2O | 140cmH2O | 0.1cmH2O | ±0.3%FS |
| kgcm2 | 0.140kgcm2 | 0.001kgcm2 | ±0.3%FS |
| bar | 0.137bar | 0.001bar | ±0.3%FS |
| Dimensions/ Weight | 8.2 x 2.9 x 1.9″ (210 x 75 x 50mm)/9.8oz (280g) | ||
| Specifications | Model HD750 Range | Resolution | Basic Accuracy |
| inH2O | 138.3inH2O | 0.1inH2O | ±0.3%FS |
| psi | 5psi | 0.001psi | ±0.3%FS |
| mbar | 344.7mbar | 0.1mbar | ±0.3%FS |
| kPa | 34.47kPa | 0.01kPa | ±0.3%FS |
| inHg | 10.18inHg | 0.01inHg | ±0.3%FS |
| mmHg | 258.5mmHg | 0.1mmHg | ±0.3%FS |
| ozin2 | 80ozin2 | 0.01ozin2 | ±0.3%FS |
| ftH2O | 11.53ftH2O | 0.01ftH2O | ±0.3%FS |
| cmH2O | 351.5cmH2O | 0.1cmH2O | ±0.3%FS |
| kgcm2 | 0.351kgcm2 | 0.001kgcm2 | ±0.3%FS |
| bar | 0.344bar | 0.001bar | ±0.3%FS |
| Dimensions/ Weight | 8.2 x 2.9 x 1.9″ (210 x 75 x 50mm)/9.8oz (280g) | ||
| Specifications | Model HD755 Range | Resolution | Basic Accuracy |
| inH2O | 13.85inH2O | 0.01inH2O | ±0.3%FS |
| psi | 0.5psi | 0.001psi | ±0.3%FS |
| mbar | 34.47mbar | 0.01mbar | ±0.3%FS |
| kPa | 3.447kPa | 0.001kPa | ±0.3%FS |
| inHg | 1.018inHg | 0.001inHg | ±0.3%FS |
| mmHg | 25.86mmHg | 0.01mmHg | ±0.3%FS |
| ozin2 | 8.00ozin2 | 0.01ozin2 | ±0.3%FS |
| ftH2O | 1.154ftH2O | 0.001ftH2O | ±0.3%FS |
| cmH2O | 2.59cmH2O | 0.01cmH2O | ±0.3%FS |
| kgcm2 | 0.035kgcm2 | 0.001kgcm2 | ±0.3%FS |
| bar | 0.034bar | 0.001bar | ±0.3%FS |
| Dimensions/ Weight | 8.2 x 2.9 x 1.9″ (210 x 75 x 50mm)/9.8oz (280g) | ||
| Thomas No | Mfr No | Description |
|---|---|---|
| 1218M07 | HD700-NIST | Differential Pressure Manometer (2psi) with NIST |
| 1218M08 | HD750-NIST | Differential Pressure Manometer (5psi) with NIST |
| 1218M09 | HD755 | Differential Pressure Manometer (0.5psi) |
| 1218M10 | HD755-NIST | Differential Pressure Manometer (0.5psi) with NIST |
| 1218M11 | 407910 | Heavy Duty Differential Pressure Manometer (29psi) |
| 1218M12 | 407910-NIST | Heavy Duty Differential Pressure Manometer (29psi) with NIST |
