Continuous usage time (h): 12 hours (charged for 2.5 hours) Torque adjustment range (N・m): 2 to 30 Minimum scale (N・m): 0.02 Total length (mm): 211 Drive angle (mm): 6.3 Power supply (V): Rechargeable lithium polymer battery Load direction: Right, left 扭矩精度(%):6至30 n n ・m:±4 + 1 digit2至2.98 n n ・m:±12 + 1 digit/3至5.98 n n ・m:±8 + 1 digit/ 准确性保证扭矩范围(n ・ m):2至30 2至30 套装内容:2至30 set套装内容: