The CEM DT-8890 is a handheld digital differential-pressure manometer for HVAC, filtration, cleanroom and pneumatic testing applications.
Key Features
- Differential / gauge pressure range: ±5 psi
- Accuracy: ±0.3% of full scale
- 11 selectable pressure units
- Large dual backlit LCD
- Data Hold
- Max / Min / Average with relative timestamp
- Zero adjustment, offset and differential functions
- Automatic power-off
- Optional USB connection and PC software
Applications
- HVAC pressure checks
- Filter differential-pressure measurement
- Cleanroom and ventilation testing
- Gas and pneumatic pressure diagnostics
Model: CEM DT-8890
Specifications
| Specification | Details |
|---|---|
| Pressure range | ±5 psi / ±138.3 inH₂O |
| Accuracy | ±0.3% FSO |
| Pressure units | 11 selectable units |
| Display | Dual backlit LCD |
| Functions | Hold, Max / Min / Average, zero, offset, DIF |
| USB | Optional software interface |
| Dimensions | 210 × 75 × 50 mm |
| Weight | Approx. 280 g |