The EM151 and EM201B provide a simple, time-saving alternative to U-tube pressure measurements. Use the UEi EM151 & EM201B to measure gas supply and draft pressures in residential or light commercial properties. The EM201B differential mode provides a convenient method to measure pressure drops.
EM151 is a single input that measures positive and negative pressure to 20” water gauge in 3 Scale: InWG, mBar and PSI
Features:
- Single input to measure pressure to ±20 In-WG
- Measures in: In-WG, mBar and PSI
- Ruggedized, including rubber boot with integral magnet
- Simple two-button operation
- Auto power-off after 20 minutes
- 3 year limited warranty