The Additel ADT681-02-CP10-BAR-M-PB-DL is a high-accuracy digital pressure gauge with a built-in barometer and data logger. It features a wide pressure range of -14.5 to 300 psi, a high accuracy of ±0.025% FS, and a fast response time of 1 second. The gauge also has a large, easy-to-read display, a built-in backlight, and a rugged, waterproof housing. The Additel ADT681-02-CP10-BAR-M-PB-DL is ideal for a wide range of applications, including pressure calibration, leak testing, and process control.