Banggood

looks superb, hope it shows the pressure rise soon for some sunny weather

Adverse conditions of shipment determined a very long wait, but the ready availability of the seller allowed, finally, to receive the product I had ordered. The long wait seems to be well rewarded by the quality of the barometer I received.

le produit est bien fabriqué par contre la boîte est arrivé un peu cabossé et la poudre de colorant et mal emballer il y en a partout

Teaching the kid about barometric pressure is fun with this. Adding a little food coloring and using rubbing alcohol instead of water works great. Alcohol evaporates faster and that prevents any overflow from getting out and reaching the surface under it.

I love the extensive multilingual manual and the huge bag filled to the rim with food colouring. NOT

there was no ink in the package. there was no english description in the package

لم استلم اي طلب

thank u

Very fast, excellent delivery, but instructions for filling and calibrating are in Chinese! I can read English, French, Spanish and Portuguese, but, sorry, not Chinese!

Appareil ludique et intéressant pour constater de visu les variations de pression atmosphérique. Pourquoi ne pas livrer le colorant pour mettre dans l'eau ?