Veanic Set van 4 mini-hygrometers, thermometers, digitale lcd-monitor, indoor kamer, ronde vochtigheid, temperatuurmeter voor humidors, thuis, boerderij, babykamer, reptielen, incubator

Great. Only complaint is if left in sunlight it throws it off due to it being black

Werden klassisch in einem AMS Hydrosystem genutzt. Funktionieren tadellos!

フィラメント乾燥ボックスに使用何度もリピしてます。

Ottimo per umidor

I bought several 10 packs of other brands that mostly looked identical but those were all off more than 20% humidity and way off temp too (yes 20%... room is 30% and others showed 50%!). If the screen has a green hue and the circuit board looks brown... better test them to see if they are accurate. The ones I tested with the green hue screen and brown or tanish boards were terrible.This brand is SPOT ON accurate and consistent. Screen has a gray hue. Usually +/- 1% humidity and +/- .2 degrees temp.. in short... ACCURATE! They also COME WITH EXTRA BATTERIES! OTHERS DO NOT!