Hi Sammy,
We appreciate your question about setting different temperature levels on each oven.
Yes, this range will allow you to select different temperatures in each oven. The twin cooking mode lets you use different settings for the upper and lower compartments, such as different switch-off times, cooking times, and temperature settings. To apply or modify settings in either compartment, press the respective touchpad.
Please turn to pages 25 and 29 of the user manual shared below.
https://downloadcenter.samsung.com/content/UM/202103/20210316115610650/NE59J7850WS_AA_DG68-00600A-09_EN-MES-CFR_WEB.pdf
Should you need more assistance, please feel free to get back to us via the following options:
1. Facebook Messenger: http://m.me/samsungsupport
2. Twitter: https://twitter.com/messages/compose?recipient_id=18768513
3. Samsung Community: https://us.community.samsung.com/t5/Samsung-Community/ct-p/us
When you message us, give them this number 1144817895 and it will help our team pull up your information.
Leo