Features:
→ It is automatic Electric Screwdriver. When the torque is locked, the clutch will automatically trig, the motor power will be automatically off and the electric         screwdriver will stop running.
→ Non-contact switch is used to provide a durable life in which there is no necessity to replace the item often.
→ Torque adjustment is easy and convenient step-less adjustment by rotating the torque adjustment ring to the left or to the right. Speed can also be                  adjusted to High (Hi) or low (Lo).

→ It can be used for laptop, integrated substrate, mobile phone, digital camera, etc.   

Model		A400L	A500L	A600L
Measuring Range	kgf.cm	0.3-6.5	2-12	5-25
	N.m	0.05-0.69	0.2-1.18	0.5-2.45
No load speed(r.p.m)	HI	1000
	LO	650
Diameter of screw		M1.2-M2.5	M1.6-M3.0	M2.6-M4.0
Screw bit		ø4mm	ø5mm	1/4hex
Applicable screw