Elektronische verwarmingsplaat, driedimensionaal digitaal voorverwarmstation met 110 V/220 V en digitaal lcd-display voor het vervangen/solderen van het telefoonscherm (EU-STECKER)

Todo funciona bien. Es preciso con la temperatura.

There are a lot of these similar looking 200x200 mm hotplates around, with different controllers and heating element configurations inside. This particular one calls itself the Bozan 946C+ and uses a self-contained PID module with the set/current temperature indicators.I got a 'used' unit for slightly cheaper, but it arrived in the original product box with no visible damage or other clear wear marks on the hotplate. The aluminium plate has a few slightly sharp edges, but overall the unit showed no concerning issues from the outside. It was also confirmed with a multimeter that the aluminium plate and the enclosure are grounded, as they should be.Testing it with a K-probe and Uni-T dual-channel digital thermometer showed that the aluminium plate hit the set temperatures (60 & 100 degrees) within a few minutes and stayed very stable afterwards, presumably also helped by the thermal inertia of the big chunk of aluminium that the heating elements are attached to.Overall a solid unit so far that should be very useful for preheating PCBs, loosening glue on smartphones and other devices and even some reflowing.