The goods came at last, qualitatively, everything is fine. There was a delivery problem, it's not the seller's fault.

Received very fast and in perfect condition. Las first testing working properly. Seller recommended

Buy two instruments and only one arrive.. I wait in the next few days the one missing

I haven't tried it yet, but turn on and make measurements. Shipping not too fast.

From a local warehouse, a couple of days went, batteries were.