Features This is a small item which can be carried in your toolbox or even a for pocket It has magnets at the bottom to attach to any metal surfaces Angle display in degreesAbsolute and relative measurements of angleLCD screenResponse fastThis is a Digital angle measuring tool which is ideal for checking transferring anglesmeasuring sloping roof anglesfitting windows and doorsconstruction woodworking and other angle measurements Specification Model AL1116DWeight 109gSize 59mm 28mm 59mm L W H Material AluminumType Digital angle measuring toolResolution 0 1 degreeAccuracy 0 2 degreeMeasuring angle range 2X180Power supply 1 X AAA alkaline battery not included Working temperature 32℉to 122℉ 0℃ to 50℃ Working humidity 85 Package includes 1 x Spirit tool1 x Package bag1 x User Manual Details pictures