#dyi #sbm20 #dozimetr

Hurry up if you want to order #GGreg20_V3 with #SBM20 tube. Because Tindie and the website are out of these tubes, but they are still available on Etsy:
go.iot-devices.com.ua/ggreg20_v3_e...
At the same time, we also recommend ordering with #J305, which is currently available in all stores.