Vacuum manometer digital, -1…+1 bar, 4-digit display,

Accuracy: 0, 5%, Protection:IP 65 Digital vacuum gauge, -1...+1 bar, 4-digit display, accuracy 0,5 %, protection IP 65, on special lock with thick cone size 29/32, with digital display of the pressure (in bar/psi/Mpa), storage of minimum and maximum value, barograph with drag indicator function, battery operated with display of status of battery charging