Digital spirit level with illuminated LCD screenDelivered with waterproof bagAccuracy for digital measurements: 0.1 °2 dragonflies: 1 horizontal and 1 verticalAluminum profile with handle and protective capsMessage at low battery voltageSound signal at 0 °, 45 ° and 90 °Calibration function and setting own reference pointMemory up to 9 measurementsMODE function (degrees, percentage, cm-m)HOLD function360 ° readability - text on the screen rotates along with the levelSupplied with 2 x AAA batteries