Search for Apps

Found 2 app search results.

Mini Secchi

The Secchi disk is a white disk that is lowered into the water and the depth at which it disappears and reappears from sight is logged. This depth is proportional to the clarity or transparency of the water. The Forel Ule colour scale is used to classify the colour of natural waters.It consists of
フォーエル公式アプリ

This app is the official app for the large size store Forel. You can view your membership card, use the online shop, and see the latest information. [Main functions] 1. 1. You can view your Forel membership card. 2. You can purchase products on the online shop page. 3. 3. You can check the latest n