4 x AA battery (included in the scope of delivery) External 5 V DC via USB C (power adapter or PC USB port), SENSECA PRO 24x - Absolute handheld pressure gauge

PRO 24x - Absolute handheld pressure gauge/vacuum gauge, integer. sensor, graphic display


Storage capacity: only PRO 245-x: Up to 1 million data sets, file system based
Each data set includes date/timestamp and measurement.

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