waterpass MARGA SETIA Terlengkap

Deskripsi : Technical Specification: Measuring range from 0° ~ 90° ; 4 x 90° ( 360° ) Resolution of 0.1° ( 1.75mm/ M) Accuracy of ± 0.1° at around 0° & 90° ; ± 0.2° at 1° ~ 89° Alternate Zero feature Digital display of angle in ° ( Degree) , % ( slope) Build in magnet at the base of aluminium 3 Minutes auto off Benefit: Easily & quickly display any angle in digital – No Guessing! Precise, speedy & reliable measurements. User can self-calibrate the level by his/ her own at ease. User can choose to display in degree or % slope without the need for calculation. Can attach to metal surface and enable user hand free operation. Extended battery life.