| Distributor | Price | Availability |
|---|---|---|
| Global Test Supply | $81.81 | In Stock |
| Omron Healthcare | $81.81 | In Stock |
With a single digital push button, both zero and span are calibrated properly, nothing else is required. Features a range of 500-0-500 Pa.With a single digital push button, both zero and span are calibrated properly, nothing else is required. Features a range of 500-0-500 Pa.