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    testo 512 - Pressure and flow velocity measuring instrument 0 to 2 hPa

    0560 5126
  1. 8 measurement units to choose from: psi, kPa, hPa, Pa, mmH2O, mmHg, inH2O, inHg
  2. 2 air flow units to select from: fpm, m/s
  3. Integrated density compensation
  4. Backlit display / min and max values / hold function
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    The testo 512 provides simultaneous pressure and flow measurements in one compact, versatile instrument. It offers two user-switchable units of flow, feet per minute (fpm) and meters per second (m/s). Eight different units of pressure can be selected: psi, inH2O, inHg, kPa, hPa, Pa, mmH2O, and mmHg. All readings are clearly visible on a large backlit 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 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.

    testo 512 differential pressure meter (measuring range 0 to 0.80 inH2O), calibration certificate, and batteries

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    19. Differential Pressure

    Measuring range
    +394 to +3444.9 fpm / +2 to +17.5 m/s
    395 to 3445 fpm
    0 to +1 InH₂O / 0 to +2 hPa
    Accuracy
    0.5 % Fs
    Resolution
    0.001 InH₂O / 0.001 hPa
    0.1 fpm
    0.1 fpm / 0.1 m/s
    Overload
    ±4 InH₂O / ±10 hPa

    General technical data

    Dimensions
    8 x 2 x 2 in. / 202 x 57 x 42 mm
    Operating temperature
    32° to 140 °F / 0 to +60 °C
    Measuring medium
    All non-corrosive gases
    Seceltable units
    hPa, Pa, mmH₂O, inH₂O, inHg, mmHg, kPa, psi, m/s, fpm
    Battery type
    9V block battery, 6F22
    Battery life
    120 h
    Display type
    LCD
    Display size
    2 lines
    Storage temperature
    14° to 158 °F / -10 to +70 °C
    Weight
    11 oz. / 300 g

    Accessories

  19. Accessories
    9V rech. battery for instrument
    9V rechargeable battery for instrument
      :
      0515 0025
    • Accessories
      Air flow velocity matrix
      Air flow grid – for supply air diffusers 
        :
        8721 0025
        $ 704.65
        1

        • Additional accessories and Spare parts

      • Additional accessories and Spare parts
        Connection hose, silicone
        Connection hose, silicone, 16.4 ft, load up to 281 inH₂O
          :
          0554 0440
          $ 67.15
          1
        • Additional accessories and Spare parts
          Staurohr
          Pitot tube, stainless steel, 19.7 in.
            :
            0635 2045
            $ 199.75
            1
          • Additional accessories and Spare parts
            Staurohr
            Pitot tube, stainless steel, 13.8 in.
              :
              0635 2145
              $ 174.25
              1
            • Additional accessories and Spare parts
              Staurohr
              Pitot tube, stainless steel, 3.3 ft
                :
                0635 2345
                $ 500.65
                1

                • Cases

              • Cases
                testo 0516 1200 case
                  :
                  0516 1200
                  $ 89.25
                  1
                • Cases
                  testo 0516 1201 case
                    :
                    0516 1201
                    $ 63.75
                    1

                    • Printer and accessories

                  • Printer and accessories
                    testo-Schnelldrucker IRDA mit kabelloser Infrarot-Schnittstelle
                    Compact printer, with IRDA technology offers fast, easy to read printouts of measurements at every job site.  Internal magnets will hold the printer to magnetic surfaces for hands free operation. *Compatible with any Testo device capable of IR or IRDA
                      :
                      0554 0549
                      $ 356.15
                      1
                    • Printer and accessories
                      Spare thermal paper
                      Spare thermal paper, permanent ink
                        :
                        0554 0568
                        $ 39.10
                        1

                        • Transport Case

                      • Transport Case
                        TopSave
                        TopSafe, protection from impact and dirt
                          :
                          0516 0221