Feature

●8 different measurement units to choose from: psi, kPa, hPa, mmH2O, mmHg, inH2O, inHg (Pa only 512-1,2,3)
●Wind speed can be calculated using pitot pipe (except 512-4)
●Built-in density compensation function
●Backlit Display, Max/Min. Display Function, Hold Function
●Body and sensor integrated
●0 ~ +20 hPa <br>+5 ~ +55 m/s <br>985 ~ 10830 fpm
●±0.5% of full scale
●Germany


Description

Testo 512 is a pressure difference meter series that allows you to choose from 4 models per measurement range. The micro-pressure model 512-2 has a measuring range of 0 to 20 hPa, allowing you to measure the differential pressure of the filter and calculate the wind velocity in the air duct using a pitot tube.