With their air2guide product range for air handling technology, Wika offers measuring solutions for clean rooms. For positive and negative pressure control in this field, the model A2G-05 differential pressure gauge with a minimal insertion depth (42 mm) has been developed.The compact measuring instrument covers pressure ranges from 0 ... 50 Pa up to 0 ... 12,500 Pa and, -25 ... +25 Pa to -1,500 ... +1,500 Pa. It is available in a nominal size of 110 mm. With its low depth dimension, the product is especially suitable for recessed installation in clean room walls and doors. Installation goes as follows: A system using a bayonet fitting means users only need half the time they would with other models. Tool-free mounting and high measurement quality are the main features of all air2guide instruments. The extensive range, recently redesigned for the market, covers all the demands of ventilation and air-conditioning technology.