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Neulog's pressure sensor can be used to monitor chemical reactions that involve gases and to investigate both Boyle's Law and the Gay-Lussac's Law for ideal gases. It can also prove useful in studies of weather phenomena and yeast fermentation. The pressure sensor is located in a plastic box. The sensing part is connected to a plastic tube for connection to pressure sources such as a syringe via an adapter. Additional accessories, such as USB, Wi-Fi, or battery modules, are required for operation depending on the device (PC, tablet, viewer) used to receive readings from the sensor. (Accessories and devices sold separately.)