Testo 511 Pressure Meter Absolute Absolute Pressure Meters Zero/reset buttons for ease of

Zero/reset buttons for ease of measurement resets

or environmental monitoring

Built with double sealing for protection

35 mm) hole in the spring loaded scriber holder allows a dial indicator to be attached for checking flatness

Monitor UV with Precision

Testo 511 Pressure Meter Absolute Absolute Pressure Meters Zero/reset buttons for ease ofProduct Description The Testo 511 absolute pressure meter is an ideal instrument to calculate absolute pressure compensation at ducts with a pitot tube. It's + 1. 2 "H20 accurate. It can also calculate barometric pressure and measure altitude. This handy pocket meter is very easy to operate. The 511 has the functionality to switch between 8 pressure units. hPa mbar Pa mmH2O mmHg inH2O inHg psi The Testo 511 is normally used to measure absolute