Mini Thermometer Hygrometer Digital Indoor

So far so good. Handy, good price, glad I got them. It’s about ±1 degree/RH bias in measurement, which is pretty accurate. I got to monitor my plants. Love how they are so mini can be easily hidden.

These are great, i use them for my filament storage. the only reason they arent 5 star is that they dont read below 10% but for the price and cause i can make sure my filament is all below 20% they are great value for money

After my latest adventure in 3D printing, I stumbled upon the Thlevel 3-Pack Hygrometer Thermometer, and let me just say—these little gadgets have changed my printing game more than my printer ever did! First off, I used these monitors in my Bambu P1S AMS unit, and after printing a 3D model to hold them they fit snugly like they were born for the job. Now I can keep an eye on the humidity while I’m printing, which means no more warping or failed prints due to the great humidity mystery. You know, that thing where you think, “Is it me, or is my filament just dramatically melting into a puddle of despair?” These hygrometers are easy to read—big, bold numbers that scream “LOOK AT ME!” even from across the room. Plus, they come in a three-pack, which means I can have one in the printer, one in the basement, and one in my sons room (for all those moments I wonder if my son is creating a tropical rainforest in there). The best part? They help me monitor the humidity levels in my house, and boy, does it keep me on my toes! If it gets too humid, I can adjust my dehumidifier faster than you can say “failed print.” It’s like having a mini weather station that only cares about my filament’s wellbeing. In summary, if you’re into 3D printing or just want to keep your house from feeling like a sauna, grab these hygrometers. They’re reliable, easy to use, and a must-have for anyone who believes that accurate humidity levels are the secret to life—right up there with pizza and coffee.

Easy to use , does the job . Fast delivery

Arrived promptly….four reflect the same temperature and humidity with the remaining two marginally differing. This is my second order of these items purchased on the back of acquiring a new 3D filament printer….they provide a good indication of Humidity levels within the storage containers.

I use these to monitor the moisture level around my filament and they work really nicely. I've 3d printed some frames from thingiverse to hold them in the cereal boxes I store my filament in and you can see that the one with my filament in is at 10%, while the box with no silica gel is at 36% which is only 2% off another monitor I have showing the ambient room temp and moisture. I've found them perfectly suited to projects requiring a 45mm diameter top and 41.2mm diameter body. Battery life seems good as well. The first batch I got are still running well over a year later without issue. My only gripe is that they don't seem to show any values between 10% and 20%, but then it increases in single increments after that (21%, 22%, etc).

These are great Hygrometers and good value for money. Using these to monitor humidity of my 3d printer filament. Have had some for about 1year now and the batteries that come with them seem to last a long time as i have not had to change any. They are small and compact but the display is easily readable from a distance Easy to use, they are already on when they arrive so nothing to setup. They seem to be consistent across all the ones i have purchased.

They arrived quickly, but the battery in one of them was totally flat. I will have to put new batteries in, which is not good and hopefully it will work. The ones that are working seem to be accurate.

​Compré el pack de 3 termómetros e higrómetros digitales Thlevel y ha resultado ser una solución práctica y económica para monitorizar la temperatura y la humedad en diferentes estancias o soportes. ​ Diseño circular empotrable: Su formato pequeño y redondo permite encajarlos fácilmente en paneles, cajas de filamento de impresión 3D, terrarios o simplemente colocarlos sobre cualquier estantería sin ocupar espacio. ​ Pantalla LCD de fácil lectura: Los números de temperatura (°C) y porcentaje de humedad relativa (%) se leen de forma clara a simple vista a pesar de su tamaño compacto. ​ Pack de 3 unidades versátil: Permite controlar varios puntos estratégicos a la vez, como el salón, un invernadero, la bodega, el sótano o un proyecto DIY de almacenamiento seco. ​ Un conjunto de medidores muy funcional, económico y fiable para mantener a raya las condiciones ambientales en el hogar o taller.

Ich habe die Mini-Messgeräte im Einsatz und bin absolut zufrieden. Hier sind die Gründe für meine Top-Bewertung:Sehr kompakt: Die Gehäuse sind angenehm klein und unauffällig. Sie lassen sich überall im Haus platzieren oder aufhängen.Genaue Messwerte: Temperatur und Luftfeuchtigkeit werden schnell und zuverlässig angezeigt. Die Werte stimmen bei mehreren Geräten super überein.Klares Display: Trotz der geringen Größe lassen sich die digitalen Zahlen auch aus der Entfernung problemlos ablesen.Vielseitig einsetzbar: Perfekt für die Überwachung von Wohnzimmer, Schlafzimmer, Keller, Gewächshaus oder sogar im Humidor und Terrarium.Top Preis-Leistungs-Verhältnis: Da die Geräte oft im praktischen Mehrpack geliefert werden, kann man die ganze Wohnung günstig ausstatten.Fazit: Ein unverzichtbarer, kleiner Helfer, um Schimmelbildung vorzubeugen und das Raumklima optimal im Blick zu behalten. Absolute Kaufempfehlung!

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Veramente molto utile. Lo sto usando per verificare l'umiditá delle bobine di filamento per la stampante 3D. Quindi se stai cercando un Igrometro per quella stampa per l'umiditá dell'AMS di BambuLab, questo é perfetto. Con un po' di forza entra e non uscirá mai piú. Consigliato

Werken goed en duideljk afleesbaar.