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Your cart is empty.The Testo 510I SMART probe is a Wireless differential pressure probe used for accurate low-pressure measurements. The Testo 510I is great for measuring pressure in manifolds, static pressure, and pressure drops in buildings or ventilation systems. Use it to measure the pressure drop across coils and filters or in ducts and systems. made in United States. Manufactured by Testo, Inc.
Stray_Bullet
Reviewed in the United States on July 11, 2024
Awesome! Testo products are great. Very reliable tools!
Customer
Reviewed in the United States on November 14, 2022
Just what I was looking for at a great price
Eric Clark
Reviewed in the United States on March 16, 2021
Ordered for using this at work. I do a lot of burner startups and needed something that would make reading pressure remotely pretty easy. I got tired of running all around to read pressures and this has made life so easy. It is easy to connect to the phone via Bluetooth.
Will
Reviewed in the United States on December 31, 2021
Easy to get the hang of and use. Instructions are in German but the tool is pretty self explanatory after a few minutes and there's plenty of English translations and videos online.The major upside to this is that it's displayed through your smart device. This is helpful because you can record data and show it in graphs and tables, take a recording over a period of time and it will show you averages along with high and low points. The smart probe app let's you save and data log this info with different probes and create pdfs and other files to send to customers and clients. If you're an installer then you can save the info and prove that you've been checking and setting pressures as a way to cover your own ass. If you're like me and hope to one day own and run your own business, the data logging and customer profiles through the app are a great investmentAlso if you're a testo employee, and like this review, please send me some more stuff. I like freebies and will pimp out yo stuff
A Useful Yung Guy
Reviewed in the United States on August 3, 2020
Works great. It's super fast to turn on and get going. As long as Bluetooth is on it will automatically connect without having to pair it every time
Tayt
Reviewed in the United States on February 16, 2020
Great little meter. Super handy to be able to take readings through walls and at multiple locations. Range isn’t the best, but not bad. Would have paid $50 extra to get a readout on the device.
Cliente
Reviewed in Italy on November 5, 2020
Dalle recensioni lette non sono riuscito a capire se avrei buttato o meno 100 euro, però l'acquisto l'ho fatto e dopo diverse prove in cantiere devo dire che sono 100€ assolutamente ben spesi. L'ho provato affiancato ad altri strumenti tarati e certificati e devo dire che le misure sono identiche, il range di misura, da scheda tecnica, è più ampio di altri strumenti anche se a quei valori di pressione, per me che regolo impianti aria in terziario, non si arriva mai, quindi non posso dire se le letture sono corrette. La scheda tecnica riportava una lettura effettuata ogni 2 secondi, devo dire che a me sembra sbagliata perchè i valori letti mi sembrano quasi in continuo. Molto buona anche l'applicazione da cellulare che diventa a tutti gli effetti uno strumento multifunzione anche perchè si possono inserire le misure dei canali aria, abbinato ad un tubo di pitot, e si ottengono le relative portate; questo uno strumento di lettura di sola pressione, circa 180€, non riesce a farlo; si possono registrare i valori per poi scaricarli. Insomma, non credevo, ma strumento utilissimo, tascabile, facilmente trasportabile, eccezionale. Connessione bluetooth rapidissima. Da migliorare l'interfaccia dell'applicazione che all'inizio non è proprio di facile comprensione, non essendoci nello strumento, o anche scaricabile online, un fascicoletto che ti spiega bene come funzionano i vari menu; anche dopo una volta aver imparato, se non si usa lo strumento per un pò, ci vogliono 5 minuti per rifare mente locale di come usarlo. Però strumento assolutamente da avere
James Coffey
Reviewed in the United States on December 13, 2019
Great product for the value. Battery life seems good. Easy to pair. Good accuracy. Love the size and the fact that it is bluetooth in comparison to some other very expensive products. However it is very sensitive. Maybe that's operater error. Idk. Works well overall.
Adam
Reviewed in Canada on November 22, 2019
Great tool for the price. There are better meter's out there like fieldpiece, etc. But as a beginner hvac tech this tool is always my go too when servicing or on maintenance calls.
Jeremy Zhang
Reviewed in Canada on October 20, 2019
I use this mostly for venting and gas manifold pressure testing for residential furnaces. Small profile. Uses an app to give your readings by Bluetooth. It has an history chart and you can look back and see the changes (if any) over time, I believe they graph it by 1-5 second intervals. Has a magnet on the back, takes two AAA batteries and gives an red LED when low.What I really like about this product is when it disconnects, which happens from time to time, all you have to do is close and reopen the app and it automatically reconnects without any change in pressure, in other words you don't have to re zero it!! - (Which is an issue I had with the AAB SPM-100, that and the terrible battery life)
kojakxx
Reviewed in the United Kingdom on August 6, 2018
Once I paired it the first time, then turned it off, then on, it wouldn't pair the second time, so you have to swipe away the app, then relaunch it and it works. 3 'blinks' and it pairs, every time, no problems. The distance you can take your phone away before losing connection isn't great, but I still love this thing, best gas gadget for me. I do upto 8 tightness tests a day.
Onkar Singh
Reviewed in the United States on February 8, 2018
So this does vacuum and positive pressure and you have option to choose different measurement options and all you have to do is use your cell phone to display all of the info very happy with the purchase I'm an hvac tech so i mostly use it on gas valve and pressure switches and also on duct work as well static pressure very happy with this innovation. Will buy more similar products from the testo as well overall very satsified with purchase.
harrison
Reviewed in Canada on October 21, 2018
Love this 510i! I use this daily when commissioning and tuning the commercial boiler systems I work on. Easy to use app as I just pop this guy where I need it, turn it on and as soon as I open the app on my phone it connects and I’m ready to go. The accuracy on this is awesome and I love trending my gas pressures on the burners to see if I’m getting suffecient gas through heavy load demands.The only issue I have is when im with a coworker and we are working on multiple units in close proximity. one of our apps/phones will connect to both testos and we cannot disconnect one of the testos to connect to the other phone. It would be a nice software update if you could click on one of the multiple units you are connected to and disconnect it via Bluetooth.
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