Sauermann KP320 Bluetooth Differential Pressure Data Logger KP320 Differential Pressure Data Logger w. Bluetooth (±1000 Pa) (incl. batteries, wall bracket, & lock)Features Bluetooth communication for smartphones and tablets (iOS and Android) Large storage capacity of 2 million points Internal sensor measures differential pressure Rapidly downloads data (18,000 points per second) Easy to read 2-line LCD screen








