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    TSI Micromanometers Allow for Easy Differential Pressure Measurements

    The TSI DP-Calc™ Micromanometers measures static, total and velocity pressures as well as pressure drops across filters, coils, fans and diffusers. Each model of the DP-Calc combines a lightweight and durable design with an easy-to-read display. Advanced models feature volumetric flow rate, temperature, humidity and data logging.

    Features and Benefits
    • Measure differential and static pressure from -15 to +15 in. H2O (-3735 to +3735 Pa)
    • Zeroing function quickly and easily resets instrument to zero 
    • Velocity reading when using a Pitot tube
    • Variable time constant
    • Sampling function
    • NIST traceable
    • Large, digital display
    • HVAC testing, adjusting, balancing
    • HVAC diagnostics and IAQ assessment


    For 50 years, TSI has been a global authority on instruments used to measure air conditions, air quality and particles. We set the standard with the performance measurement tools and precision instruments that we manufacture and distribute to a worldwide customer base. Contact TSI for more information about our differential pressure micromanometers and other quality measurement instruments.

    ACT NOW!

    Save Money

    Trade-in  your existing ventilation or IAQ instrumentation (WORKING OR NOT, NO MATTER WHAT THE BRAND) and get a CREDIT towards the purchase of a new instrument.


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