Fark Basınç Manometresi DT-3890

| 
 Features  | 
| 
 Large Dual LCD with backlight  | 
| 
 Data Hold  | 
| 
 Max / Min / Avg value with relative time stamp  | 
| 
 USB interface  | 
| 
 Zero Adjust, Offset and DIF function (3890/3890B)  | 
| 
 Low battery indication and Auto Power Off  | 
| 
 Specifications  | 
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| 
 
  | 
 3890 (Differential)  | 
 3890A(absolute)  | 
 3890B (Differential)  | 
|||
| 
 Accuracy  | 
 ±0.3%FSO  | 
 ±2hpa  | 
 ±0.3%FSO  | 
|||
| 
 Repeatability  | 
 ±0.2% (Max.+/ -0.5% FSO)  | 
 
  | 
 ±0.2% (Max.+/ -0.5% FSO)  | 
|||
| 
 Linearity/Hysteresis  | 
 ±0.29% FSO  | 
 
  | 
 ±0.29% FSO  | 
|||
| 
 Pressure Range  | 
 ±2PSI(±55.40inH2O)  | 
 300~1200hpa  | 
 ±5PSI(±138.3inH2O)  | 
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| 
 Units and Resolution  | 
 inH2O  | 
 0.01  | 
 psi  | 
 0.001  | 
 inH2O  | 
 0.01  | 
| 
 PSI  | 
 0.001  | 
 hPa  | 
 0.1  | 
 PSI  | 
 0.001  | 
|
| 
 mbar  | 
 0.1  | 
 Pa  | 
 1  | 
 mbar  | 
 0.1  | 
|
| 
 kPa  | 
 0.01  | 
 mbar  | 
 0.1  | 
 kPa  | 
 0.01  | 
|
| 
 inHg  | 
 0.001  | 
 mmHg  | 
 0.1  | 
 inHg  | 
 0.001  | 
|
| 
 mmHg  | 
 0.1  | 
 inHg  | 
 0.001  | 
 mmHg  | 
 0.1  | 
|
| 
 ozin2  | 
 0.01  | 
 mmH2O  | 
 1  | 
 ozin2  | 
 0.01  | 
|
| 
 ftH2O  | 
 0.001  | 
 inH2O  | 
 0.01  | 
 ftH2O  | 
 0.01  | 
|
| 
 cmH2O  | 
 0.1  | 
 
  | 
 
  | 
 cmH2O  | 
 0.1  | 
|
| 
 kgcm2  | 
 0.001  | 
 
  | 
 
  | 
 kgcm2  | 
 0.001  | 
|
| 
 bar  | 
 0.001  | 
 
  | 
 
  | 
 bar  | 
 0.001  | 
|