Testo 512 Series Digital Manometers

The Testo 512 digital manometer provides simultaneous pressure and flow measurements in one compact, versatile instrument. The 512 offers eight different units of pressure can be selected: psi, inches H20, inches Hg, kPa, hPa, Pa, mH20 and mHg; as well as two user-switchable units of flow: feet per minute (fpm) and meters per second (m/s). All readings are clearly visible on the large, easily legible, illuminated display.

The versatile Testo 512 provides smoothing between 1 and 20 display refreshes (0.5 sec) yielding a sliding mean reading. Density compensation is built-in. A separate HOLD-MIN-MAX button freezes readings and displays both flow and pressure extremes.

Optional accessories for the Testo 512 digital manometer include the Testo IR printer for on-site documentation of all measurements by date and time, plus the clear TopSafe for protection against dirt, moisture and impact.

Features

• For use with all non-corrosive gases
• Measuring ranges:
  • 0 to 2 hPa, 2 to +17.5 m/s, 395 to 3445 fpm
  • 0 to 20 hPa, 5 to +55 m/s, 985 to 10830 fpm
  • 0 to 200 hPa, 0 to +100 m/s, 1970 to 19690 fpm
  • 0 to 2000 hPa (without flow velocity and Pascal measurement)
• Accuracy: 0.5% of fsv across all ranges
• 8 pressure units can be selected: kPa, hPa, Pa, mm H2O, mmHg, psi, inch H2O, inch Hg
• 2 flow velocity units can be selected: m/s, fpm
• Integrated tightness compensation
• Illuminated 2-line LCD display
• Max./min. as well as Hold-function
• Printout of measurement values incl. date/time and min/max values
• 9V block battery, 6F22