The new LEO-Ultimate pressure gauge

The new generation of digital pressure gauges with the highest precision.

The LEO Ultimate digital pressure gauge from KELLER Pressure combines piezoresistive measurement technology with comprehensive analysis functions, ensuring measurements with an accuracy of up to ± 0.01% FS. This high-end pressure gauge enables both absolute and gauge pressure measurements, offering maximum flexibility for a wide range of applications. The integrated barometer allows for direct switching between the two pressure modes without the need for additional sensors. Features include high measurement accuracy and long-term stability for reliable results; various measurement modes such as Min/Max, Leak, Rate, Peak, and Alarm for analyzing pressure trends; a data logger for recording up to 800,000 readings; freely configurable measurement intervals with up to 50 measurements per second; USB-C and Bluetooth interfaces for easy parameterization and data analysis; a large, backlit display with bar graphs for clear presentation of measured values; and a robust housing with IP67 protection for use in demanding environments.