NHS & School Discounts Available: Please call for more information.

Testo 512 Differential Pressure and Flow Meter

Be the first to review this product

  • Measures differential pressure and air flow speed
  • Choice of four models with four different measurement ranges
  • Programmable mean value damping and integrated tightness compensation

rrp £319.00

now £287.00 (Ex. VAT) £344.40 (Inc. VAT)

rrp £319.00

* Required Fields

Please select a free gift below.

"High levels of accuracy for both differential pressure and air flow speed"

  • Description

    Testo 512 Differential Pressure and Flow Meter

    The Testo 512 is a user-friendly, accurate device for measuring both differential pressure and air flow speed. It is available in four different versions with four different pressure measurment ranges: 0 to 2 mbar, 0 to 20 mbar, 0 to 200mbar, and finally 0 to 2000mbar. Each device measures flow speed and differential pressure to varying degrees of precision (the smaller the range, the greater the precision) apart from the version with a range of 0 to 2000mbar which only measures differential pressure. See the table below for a full summary of the measurement capabilities of each version.

    The user has the option of eight different units of pressure and two units of air flow speed so the Testo 512 can be adapted to suit its owner. Damping for a sliding mean value can be individually programmed whilst there is also integrated tightness compensation to improve accuracy.

    All readings are shown in real time on the bright, clear screen whilst a data hold function allows the user to freeze readings on screen at the push of a button. Min/max readings are stored in the Testo 512’s internal memory and can be displayed on screen. There is also the option to print out readings on any compatible Testo printer alongside the date and time.

    With a rugged but lightweight design, the Testo 512 is an excellent way of accurately measuring air flow speed and pressure in heating, ventilation and air-conditioning systems.

    Key Features

    • Differential pressure and air-flow speed measurement
    • Choice of four models with different measuring ranges
    • Highly accurate and precise
    • Choice of eight units for pressure and two for air flow speed
    • Adjustable damping for sliding mean value
    • Integrated tightness compensation
    • Illuminated digital screen
    • Min/max readings
    • Data hold function
    • 120-hour battery life
    • 2-year warranty
    Testo part number05605126056051270560512805605129
    Pressure range 0 to 2 hPa 0 to 20 hPa 0 to 200 hPa 0 to 2000 hPa
    Air flow speed range 2 to 17.5m/s; 395 to 3445 fpm 5 to 55m/s; 895 to 10830 fpm 10 to 100m/s; 1970 to 19690 fpm n/a
    Accuracy ± 1 digit 0.5% of fsv 0.5% of fsv 0.5% of fsv 0.5% of fsv
    Air flow speed resolution 0.1m/s 0.1m/s 0.1m/s n/a
    Pressure resolution 0.001hPa 0.01hPa 0.1hPa 1hPa
    Overload ±10 hPa ±200 hPa ±2000 hPa ±4000 hPa
  • Specification

    General Technical Data

    • Measuring medium: All non-corrosive gases
    • Display: LCD, 2 lines
    • Storage temperature: -10 to +70℃
    • Operating temperature: 0 to +60℃
    • Battery type: 9V block battery
    • Battery life: 120h
    • Auto off: 10 mins
    • Weight: 300g
    • Dimensions: 202 x 57 x 42mm
    • Warranty: 2 years
  • Supplied Accessories

    • Testo 512 Differential Pressure and Flow Meter
    • 1 x 9V block battery
    • Calibration protocol
  • Product Questions

    Please Sign in or Create an account to post a question.

    There are no entries.

  • Reviews

    There are currently no reviews for this product. If you have previously purchased it please leave a review using our quick and easy form to the right.

    Write Your Own Review

    Only registered users can write reviews. Please, log in or register

  • Delivery Information

    At Test-Meter.co.uk we understand the importance of a reliable delivery service when shopping online. Especially when the goods are often essential to your working day. If your goods are required by a certain date please feel free to contact us for an honest and realistic indication whether this can be met. We aim to process all orders we receive within 1 to 3 working days, however from time to time we do have an increased demand for certain products or there might be delays from the manufacturer. In such cases delivery of your equipment may be subject to a minor delay.

    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.

    We also offer delivery options for goods required urgently on certain products, all which are sent by DPD/Interlink.

    Our charges for UK deliveries:

    • FREE Delivery (on select products only): typically 3-5 working days*
    • Standard Delivery at £4.95: 2-3 working days
    • Next Working Day Delivery (on select products only) at £7.50
    • Pre-Noon Next Working Day Delivery (on select products only) at £9.50*
    • Pre-10.30am Next Working Day Delivery (on select products only) at £18.50*
    • 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:

    Test-Meter.co.uk exports to many countries all over the world. Prices for shipping vary on location and weight/dimensions. Costs are calculated for certain countries at the checkout. If your country is not included in this list please e-mail admin@test-meter.co.uk with your name, address and the items you would like to order for an accurate shipping quote or go to http://www.test-meter.co.uk/test-equipment-export for more information.

    For more information on delivery, please see our terms and conditions.