Stabila tech 196 dl digital spirit levels are especially suitable for taking exact measurements in carpentry, joinery, kitchen installation, stair installation and civil engineering'. '.strtoupper('i')deal for architects to check completed work, e.g '. '.strtoupper('t')he slope of a balcony'. '.strtoupper('p')erfect tool for use in gardening and landscaping work for example when laying a garden path on a slope'. '.strtoupper('s')tabila integrated vial technology, locked vials ensure long term accuracy'. '.strtoupper('t')he two digital displays can be illuminated at the touch of a button for optimum readability'. '.strtoupper('m')easures inclinations, slopes and angles'. '.strtoupper('a')coustic guidance allows you to align components quickly'. '.strtoupper('n')o calibration required'. '.strtoupper('c')alibration of the electronic system is not necessary during daily use even if the product is dropped or following temperature fluctuations'. '.strtoupper('u')ltra protect provides optimum protection against dust and water as per ip 67'. '.strtoupper('t')he spirit level can temporarily be submerged in water'. '.strtoupper('b')uttons are easier to clean as the membrane keypad is less sensitive'. '.strtoupper('s')hock absorbing end caps help to protect the profile'. '.strtoupper('w')ith slip stoppers for a firm hold when marking'. '.strtoupper('t')hey can be removed for exact positioning right up into the corners'. '.strtoupper('s')upplied with a practical spirit level case'. '.strtoupper('s')pecifications display modes deg, %, mm m, in ft.digital inclination measurement 0deg and 90deg plusmn 0.05deg, 1deg to 89deg plusmn 0.1deg.1 x stabila tech 196 dl digital spirit level 122cm.additional informationbull length cm 122bull accuracy mm m ±0.5mm m