65 واط لوح تسخين صغير مصلحة الارصاد الجوية التسخين المسبق محطة إعادة العمل لوحة دارات مطبوعة لحام ديسولديرينغ لوحة التدفئة LED قطاع أداة إصلاح

حبيتوووو جدا بس لو فيه فرشاية كبيرة كبيرة للسجاد كان صار توب التوب

Item as described. Arrived quickly with 3 weeks delivery time. Many thanks to JOOM, the sales partner and the courier! Am satisfied! +++UPDATE +++: Yes, what should I say. The thermometer does what it's supposed to and it's on my desk in the office. Nice that it also shows the humidity! I'm still satisfied!

It's exactly what you'd expect, it shows the outside temperature nicely, by placing the sensor on the end of the wire outside, and the inside temperature, which is exactly where the thermometer is located. It is also very useful to find out the maximum or minimum temperatures in a desired range.

Very satisfied with this item. Works exactly as advertised. Very clear display. Instructions are easily understood. Extremely light. Inside and outside temps seem pretty accurate, as stated +- 1C, 1.8F. Well worth the price. Delighted. The tracking info was good, too. Would deal with JOOM again.

Works, voltage is correct... I measured it. However, the output power is unknown... So how many watts it can output if the feed is large enough from the 5 volt side. I tried almost half an ampere to 12 volts, that works.

One side heats. The other side cools. If the polarity is reversed, the exchanged effect prevails. No pure cooling or heating pads, if you are looking for something like that. If the parts are installed in a box on the side, the desired effect can be achieved.

Product more than mediocre after several tests of the same water and without changing the ph and no data are the same and the ec meter the same I waited far too long and the price is amazing for the quality what a shame

Temperature and humidity display are missing. But 5 stars for the delivery and the product seems to be of quality. I did not receive the batteries as mentioned in the description. And that's a shame.