Digital level ADA ProLevel 40

Art: A00381

Digital level ADA ProLevel 40 is designed for tilt measurement of parts and surfaces. Convenient readable digital LCD display shows deviation from horizontal/vertical. Data are received from the slope sensor. Automatic calibration for accurate operation. Data are displayed in degrees, mm/m, %, in/ft. There is “HOLD” mode for convenient operation. Use this mode to hold results on the display and the function of the backlight.

Built-in bubble levels allow to run double check together with electronic slope sensor or to work with regular level. Built-in magnets on the bottom allow to set the instrument on the steel structure. Ideal choice for different kind of operation both inside and outside.


  • Automatic calibration
  • LCD display with backlight
  • Magnets on the bottom
  • Automatic shut-off

Manual (pdf)

Power supply  2xAAA, 1.5 V
Angle measurement range 4x90
Resolution 0.1
Accuracy 0.2
Bubble level accuracy ±0.029°
Operating temperature -10°C to 50°C
Automatic shut-off in  5 min of inactivity

Digital level
Operating manual