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Testo 511 Pocket Absolute Pressure Meter

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  • Measures absolute pressure, barometric pressure and altitude
  • Suitable for absolute pressure compensation in flow velocity measurement
  • Measuring range of 300 to 1200hPa with ±3hPa accuracy and 0.1hPa resolution

rrp £129.00

now £110.00 (Ex. VAT) £132.00 (Inc. VAT)

rrp £129.00


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  • Description

    Testo 511 Pocket Absolute Pressure Meter

    The Testo 511 Pocket Absolute Pressure Meter has a wide measurement range from 300 to 1200hPa, accuracy of ±3.0hPa and resolution of 0.1hPa. It is suitable for tasks such as compensating for absolute pressure during flow velocity measurements with a pitot tube and measuring barometric pressure difference between two different points. By entering the altitude, the instrument can give readings for atmospheric air pressure whilst altitude itself can also be calculated.

    Readings are shown in hPa, mbar, Pa, mmH2O, mmHg, inH2O, inHg, psi, m or, ft on the Testo 511’s backlit digital screen. Operating the pressure meter is extremely easy thanks to a simple three-button interface and it comes provided with a protective cap, wrist strap and belt holder. It is extremely compact, weighing just 90g, and has a 200-hour battery life. The instrument is covered by a two-year warranty.

    Testo part number: 0560 0511

    Key Features

    • Measurement range: 300 to 1200hPa
    • Accuracy: ±3hPa
    • Resolution: 0.1hPa
    • Units: hPa, mbar, Pa, mmH2O, mmHg, inH2O, inHg, psi, m or, ft
    • Measurement of altitude and barometric pressure
    • Ideal for absolute pressure compensation
    • Backlit LCD screen
    • 200-hour battery life
    • Warranty: Two years
  • Specification

    Absolute Pressure

    • Measuring range: 300 to 1200 hPa
    • Accuracy: ±3 hPa ± 1 Digit
    • Resolution: 0.1 hPa
    • Measuring rate: 0.5 s

    General technical data

    • Dimensions: 119 x 46 x 25 mm (incl. protective cap)
    • Operating temperature: 0 to +50 °C
    • Protection class: IP40
    • Selectable units: hPa, mbar, Pa, mmH₂O, inH₂O, inHg, mmHg, psi
    • Battery type: 2 x AAA micro batteries
    • Battery life: 200 h (average, without display illumination)
    • Storage temperature: -40 to +70 °C
    • Weight: 90 g (with batteries and protective cap)
  • Supplied Accessories

    • Testo 511 Absolute Pressure Meter 
    • Protection cap
    • Batteries
    • Belt holder
    • Calibration protocol
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  • Delivery Information

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    We use DPD/Interlink for all larger items and Royal Mail for smaller items and accessories. With DPD/Interlink you will receive a 1 hour delivery window on the day of delivery via e-mail/text and a notification 15 minutes before arrival so you will not have to wait around all day. You can even manage your booking online and re-arrange delivery for another date or arrange the goods to be left with a neighbour of your choice.

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    • Saturday Pre-Noon Delivery (on select products only) at £14.50*
    • Sunday Pre-Noon Delivery (on select products only) at £14.50*

    *UK mainland only

    NOTE! For next working day or Saturday/Sunday delivery options the order MUST be placed no later than 3pm on the working day before delivery is required. After 3pm, please arrange with our staff before selecting a priority delivery service. Priority services are available to UK mainland residents only (this might exclude certain areas in the north of Scotland).

    Customers outside the UK:

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