Laboratories are typically kept at a constant temperature by air conditioning. Contrary to what you may believe, a strict temperature control can adversely affect the stability of a micro analytical balance when the air conditioning causes strong air circulation and minute repeated temperature fluctuations around the set temperature.

The AD-1672 / AD-1672A is effective in shielding your balance from such disturbances.

AD-1672: Standard tabletop breeze break
AD-1672A: Tabletop breeze break with inclined front beam panel