| Distributor | Price | Availability |
|---|---|---|
| Mega Depot | $3772.00 | Out of Stock |
| Global Test Supply | $3787.20 | In Stock |
M4 Series Precision Calibrator Data LoggerMeasures differential pressure from 0 to 28 H<sub>2</sub>O with a single non-isolated sensor and provides convenient electrical signal measurement and (±50V or ±100mA) and sourcing of precise VDC or mA DC values. Log data to dedicated 4GB SD