Warning !!

Production of the PST-64 has ended.

The device was sold exclusively via ebay under the name Dumason.

At present, a fake device from an unknown manufacturer is already being sold on various sites under the Dumarch brand.

These devices are copied according to the original purchased from Dumarch.

Therefore, the manufacturer Dumarch is not responsible for their quality.

This counterfeiter uses copied manual as well as photos from Dumarch.

Therefore, the product you will purchase may not match the product in the photos.

Výroba a predaj prístroja boli ukončené.