I have a question about the De Typhur Sync with two pobes. Surely this probe also has a WiFi connection? this is not named in the description on the site? Surely, in my opinion, technically there should be no difference between the 1, 2 and 4 pobes variant. Second question is the 2 probe variant lists China as the country while the 4 and 1 variant lists Germany. Can anyone tell me if the description is wrong or if I got it wrong. grt, peter

What is the maximum ambient temperature?

Is it possible to work with this thermometer without a mobile phone and take readings from the device? and can I set a basic temperature setting on the device, but can I also customise it? and is the ambient temperature displayed in addition to the core temperature? I am curious. Thank you in advance for your reply

Can the language of the software and of the app also be configured (in French?)? do you need an account for the app? Is the app paid for or free?

Does this version also use 1Ghz technology?

Can the thermometer also be used without an app? Is this basically also possible in a ceramic grill (kamado) with a cast iron lid?

I have a grill made of chrome steel, which I think should act like a Faraday cage. Has anyone tested whether Bluetooth still works there? Second question: How long do the batteries in the samples last without recharging? Can a brisket or pulled pork be grilled at low temperatures for 10-14 hours on a single charge?