DTEW Series Single Speed Electric Torque Wrench:  1. Wide voltage motor: 200V-240V,Website:http://www.dudemachinery.com, 50-60HZ, 1Ph ,AC;  2. LCD display, torque preset by button, stop automatically when reach the torque.  3. Digital torque control system, output precision: ±3%, repeatability: ±1%;  4. 360 degree swivel handle for easy operation and different working condition;  5. Single speed design, small body, light weight, more portable;  6. Electronic anti-over-torque system to protect the gears and mechanical system effectively  7. Compact, durable gear system; high ration of torque/weight, easy maintenance;  8. Industry-grade design, strong ability for continuous working to meet the need of assembly line, project installation, & maintenance; ModelTorque range  (Nm)Square  CD  (mm)L  (mm)E  (mm)Weight  (kg)Non-load speed  (rpm)DTEW-45S50-4503/4''754002105.225.0DTEW-90S100-9003/4''754002105.215.0DTEW-125S200-12501''754002105.411.0DTEW-170S500-17001''754002105.48.0