LR-Cal TLDMM 2.0, Precision Digital Reference Pressure Gauge

The digital reference pressure gauge LR-Cal TLDMM 2.0 is featured with an outstanding long term stability. It is perfect for reference pressure measurements, for testing and calibration purposes. Together with the LR-Cal portable pressure test pumps it can be used mobile, on site. For higher pressure values we recommend our LR-Cal pressure comparison pumps.


The digital reference pressure gauge LR-Cal TLDMM 2.0 features:

  • Accuracy ±0.05% FS incl. ACCREDIA certificate (similar to DAkkS)
    (Ranges >2000 bar ±0.1% FS incl. factory certificate of calibration)
  • Operated with chargeable Li-Ion battery (incl. charger)
  • Pressure units, settable: bar, mbar, psi, MPa, kPa, kg/cm², mHg, mmHg, mmH2O, mH2O
  • MIN and MAX Peak values
  • Programmable digital filter
  • Pressure port: 1/2″ BSP male, in stainless steel
  • Measures and indicates medium temperature
  • Large, well visible LCD, with analogue bargraph indication of pressure, backlight
  • Incl. USB interface
  • OPTION: Version with Data Logger functionality
  • OPTION: Version for panel mounting (back connection)
  • OPTION: Version without battery, for external supply 12…24 VDC


Please refer to the product’s datasheet here. (pdf)

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