De momento, es muy bueno. estoy muy contento

After a long wait for this item I have given it full marks for its clear display of the actual temperature in numbers in my freezer (Not just a "L") at a very good price.
In fact I am buying a second one for another freezer with no built-in gauge!

Perfect

Good packaging and quick delivery!
I'm not sure how accurate the two devices are, but I don't want to pay thousands ...
I just wanted the two devices to provide an indication of whats happening?, just sitting in the room, as expected, the CO2 level goes up!
and the 1000S tells me if my atmosphere is healthy or not? When I use my 3D Printer.
For the money, the devices are sturdy and well made, with clear information - and that's good enough for me!

Have used this pump twice for car Aircon, works exceptionally well, as good as my old professional pump. The price was so cheap for this type of pump and works perfectly. Really happy customer

Good data logger, easy to install, easy to program, works perfect.

Excellent adapté à mon Kane Man20v
Je vais tester à plusieurs reprises, la sonde marche, super bien très précise
Excellent, je suis content

Great price nice unit just make sure you buy a small quantity of pump oil for topping up.

Absolutely brilliant bit of kit!!!!! Been in the game for 34yrs now and took a gamble on this as no one really knew much about the company but looked into it and thought id go for it and im Absolutely over the moon with this. Already got 3 people in the industry i know who are placing orders after seeing mine in action. The price is very low for what you get but dont be fooled because it is quality.

Elitech DR-230W does the job intended for and data logging is important for me so it's 10 out of 10

Easy to use shows the result about the air pollution and the changes also can be seen on it immediately. I am very satified with this appliance with black and orange colour.

Really cheap original part and worked great. Quick delivery.

My wife and I moved into a flat on the top floor of the building. After living in the flat for nearly a year I was concerned about my memory as my wife kept on telling me that I couldn’t remember anything. After chatting to ChatGPT who said it could be a lack of oxygen and build up of CO2 I immediately purchased the Temtop and to my horror found the level of CO2 in our bedroom was dangerously high even with the window vents open. We know sleep with the small window slightly open which keeps the oxygen levels where they need to be. Life saving bit of kit

Needed to monitor the performance of a Fridge Freezer which appeared to be malfunctioning in the 35C plus temperatures of late. Extremely easy to set up and review the data. Provided confirmation that the FF was working as designed. Superb bit of kit and App,

Excellent instrument, well worth the investment. Used it to validate the performance of pump, manifold and hoses. Company quick to respond to questions.