Understand your pressure field extension (PFE) with this entry-level micro-manometer. This tool will help you understand your sub-slab communication and can help you identify issues with your system like which fan you need to use. It has it’s own hard case and it comes with a smartphone app. Digital readings up to .00″ water column pressure; no pascal readings.
- 2 x 6′ latex tubing
- 2 pitot tube probes
- Apple and Android Smartphone App connectivity via bluetooth