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Differential Pressure Manometer, Air Velocity, Air Flow and Temperature Gage.

| Accuracy | ±0.3%FSO | |
|---|---|---|
| Repeatability | ±0.2% (Max.+/ -0.5% FSO) | |
| Linearity/Hysteresis | ±0.29% FSO | |
| Pressure Range | ±2psi (±55.40 inH2O) | |
| Units | Range / Resolution | |
| Units and Resolution | psi | 2.000 / 0.001 |
| mbar | 137.8 / 0.1 | |
| kPa | 13.78 / 0.01 | |
| inHg | 4.072 / 0.001 | |
| mmHg | 103.4 / 0.1 | |
| Air Velocity | Range | Resolution | Accuracy |
|---|---|---|---|
| m/s(meter per second) | 0.40~30.00 | 0.01 | ±3% ±0.20 m/s |
| ft/min(feet per minute) | 80~5900 | 1 | ±3% ±40 ft/min |
| km/h(kilometers per hour) | 1.4~108.0 | 0.1 | ±3% ±0.8 km/h |
| MPH(miles per hour) | 0.9~67.0 | 0.1 | ±3% ±0.4 MPH |
| Knots(nautical miles per hour) | 0.8~58.0 | 0.1 | ±3% ±0.4 knots |
| Temperature ºC | 0 to 50.0ºC | 0.1 | ±0.1ºC |
| Temperature ºF | 32.0 to 120.0ºF | 0.1 | ±2.0ºF |
| Air Flow | Range | Resolution | Area |
| CFM (CFM=t3/min) | 0-999,900t3/min | 0.001~100 | 0-999.9 ft2 |
| CMM (CMM=m3/min) | 0-999,900m3/min | 0.001~100 | 0-999.9 m2 |
| MAIN OFFICE: Black Knight Instrument Company LLC 33300 Egypt Lane Suite J100 The Woodlands TX 77354 |
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