A digital pressure gage combines the accuracy of digital technology with the simplicity of an analog pressure-measuring device. Given its very high sampling rate of 100 measurements per second, the CPG500 digital pressure gage (photo) is able to capture fast pressure peaks and drops. It also operates with an accuracy of 0.25% of span, making it suitable for pressure measurement as well as for calibrating analog pressure gages. — Wika Alexander Wiegand SE & Co. KG, Klingenberg, Germany