ENS-4 1/4" Mini Digital Torque Screwdriver with Buzzer and LED Flash Alarm Dual Direction Cordless Torque Range 0.4 to 4N.m Interchangeable Head

Features:
High Performance --- Digital torque screwdriver with ultra-precise torque settings, clockwise and counterclockwise accuracy 2% with 4 engineering units(N.m、lbf.ft、lbf.in、kgf.cm),let you work on electronics, computer equipment, and delicate instruments with ease and confidence.
Powerful Function --- Designed with rubber cover durable non-slip plastic handle, constructed from steel and ABS material that deliver a long performance life, peak hold and track mode selectable, buzzer and LED indicator for the pre-settable target torque.
Mordern Design --- With LCD backlight display screen, digital torque value readout, intuitive and convenient. Widely used in the manufacture of electronic, appliance and aerospace assemblies, reduces scrap and rework costs by eliminating over and undertightening.
Lower Power Consumption --- The digital torque screwdriver will automatically enter the power saving mode if not operating within 5 minutes,can use general battery and rechargeable battery (2 * AAA battery not included).
10 Pcs Interchangeable Head --- Digital torque screwdriver with 10pcs screwdriver head and can be replaced with diameter 1/4 series of various rotary head.