esto 510 – Differential Pressure Mete


differential pressure meter
Differential Pressure Measuring Range 0 to 100 hPa
Accuracy ±0.03 hPa (0 to 0.30 hPa) ±0.05 hPa (0.31 to 1.00 hPa) ±(0.1 hPa + 1.5 % of mv) (1.01 to 100 hPa)
Resolution 0.01 hPa
Battery Life 50 h (average, without display illumination)
Measuring Rate 0.5 s
Maximal Static Pressure 500 mbar


Dimensions: 13.5 x 4.8 x 24 cm; 240 Grams
Model: 510
Batteries Included: 2 AAA batteries required. (included)
Manufacture: Testo

23 Responses

  1. Anonymous says:

     United Kingdom 🇬🇧

    This item is great for pressure reading at appliance because of its small size.

  2. MadisonBHGK says:

     United Kingdom

    Doing gas servicing and this manometer is perfect for the job.. it’s very small and comes with a nice case.
    The only dislike I have is the rubber manometer hoses are to lose to fit on properly, so I cut a bit of the plastic hose that came with it and fitted this inside the rubber hose. See pic above.
    Overall the best manometer I’ve owned

    The perfect manometer for gas engineers

  3. BelenGrover says:

     United Kingdom

    Glad I tested it for myself and not just on reviews, if your used to using digital manometers I’d recommend this

  4. Anonymous says:

     United Kingdom

    Glad I tested it for myself and not just on reviews, if your used to using digital manometers I’d recommend this

  5. Anonymous says:

     France

    livr avec son tui de protection, lger et complet avec deux durites de diffrents diamtre

  6. Anonymous says:

     Germany

    Ich musste in meiner Gastherme ein Gasvetil wechseln, da das Teil aber aus einer Gebrauchten Therme stammt und fr Erdgas eingestellt war, ich selbst habe aber Fssiggas, mute nun der Brennerdruck eingestellt werden.
    Dazu habe ich mir dieses Messgert bestellt. Einfaches Hndling, Therrme wieder top, wer sich sowas zutraut hat mit diesem Gert einen guten Helfer. Empfehlenswert!

  7. Anonymous says:

     United Kingdom

    Golden Review Award: 10 From Our UsersI had a kane 3200, very strong and robust but played up so got rid. The testo was my 2nd choice. It has mixed reviews. I was put off by comments about the quality. I should have known better as I use testo flue analyser. It’s small, neat, light, compact, easy to use. Doesn’t come with hose, the nipples are quite small for rubber hose so I dug deep for the anton hose with prv (also well worth it people are bad reviewing that but I love that also) I digress .. Comes with sceen cover and separate carry case. It’s tiny takes up no room in tool box. It’s back lit if required for dark meter cupboards… If you do plenty of gas/service/repair/install don’t be put off by bad reviews it’s ace.

  8. Audra2063vrqdf says:

     United Kingdom

    Golden Review Award: 8 From Our UsersI had a kane 3200, very strong and robust but played up so got rid. The testo was my 2nd choice. It has mixed reviews. I was put off by comments about the quality. I should have known better as I use testo flue analyser. It’s small, neat, light, compact, easy to use. Doesn’t come with hose, the nipples are quite small for rubber hose so I dug deep for the anton hose with prv (also well worth it people are bad reviewing that but I love that also) I digress .. Comes with sceen cover and separate carry case. It’s tiny takes up no room in tool box. It’s back lit if required for dark meter cupboards… If you do plenty of gas/service/repair/install don’t be put off by bad reviews it’s ace.

  9. Anonymous says:

     United Kingdom

    I love this gauge so far. I was a little bit shocked at how small it was, we are talking smaller than a packet of 10 Lambert, for those who remember them.

    All I do all day is repair boilers so for me it is an absolutely essential tool.

    Time will tell if it lasts, and probably like most engineers, I always have my water gauge with me if I am in any doubt.

  10. Anonymous says:

     United Kingdom

    I love this gauge so far. I was a little bit shocked at how small it was, we are talking smaller than a packet of 10 Lambert, for those who remember them.

    All I do all day is repair boilers so for me it is an absolutely essential tool.

    Time will tell if it lasts, and probably like most engineers, I always have my water gauge with me if I am in any doubt.

  11. Anonymous says:

     Italy

    Ottimo e pratico. Tenere presente che a100mbar a fondo scala. Il prodotto ottimo e professionale

  12. YFC Contributor says:

     United Kingdom

    Tightness testing and Checking for all kinds of pressures on boilers and appliances

  13. Anonymous says:

     United Kingdom

    Tightness testing and Checking for all kinds of pressures on boilers and appliances

  14. HannahYuhkxw says:

     France

    Bonne appareil tout ce que j’attendais trs utile pour mon boulot..

  15. Anonymous says:

     United Kingdom

    Good quality product does every think it supposed to do

  16. DorisHauslaib says:

     United Kingdom

    Good quality product does every think it supposed to do

  17. John Fitzsimons says:

     Spai

    Golden Review Award: 4 From Our UsersEl envo ha sido muy rpido en menos de un da.
    Sobre el producto solo se puede decir que tiene un precio bueno teniendo en cuenta su buena calidad, para los que lo utilizamos a diario es preciso y fcil de llevar, en mi caso la utilizacin es caudalimetro en pruebas de gas de baja presin y va perfecto.

  18. PabloCasnwy says:

     United Kingdom

    Nice & small but does a good job, my 1 gripe is the port on the top is too small for a standard orange gauge hose but if you cut a tiny piece of hose that’s supplied & fit that the regular hose sits over it nicely, works well

  19. Bryony68Yiuveyq says:

     Spai

    Golden Review Award: 4 From Our Usersme gusta por su tamao y ademas si es de la marca testo que decir. te cabe en un bolsillo no pesa apenas y para mi trabajo se agradece que sea tan manejable lo recomiendo

  20. Anonymous says:

     United Kingdom

    Nice & small but does a good job, my 1 gripe is the port on the top is too small for a standard orange gauge hose but if you cut a tiny piece of hose that’s supplied & fit that the regular hose sits over it nicely, works well

  21. Anonymous says:

     United Kingdom

    Suprised how small it is compared to other brands does what it says, only minor quibble, comes in nice pouch but nothing to carry hose in.

  22. Anonymous says:

     United Kingdom

    Suprised how small it is compared to other brands does what it says, only minor quibble, comes in nice pouch but nothing to carry hose in.

  23. Anonymous says:

     United Kingdom

    Great tool, great price for Testo equipment and delivered quickly and well packaged 🙂 Cheers