Wavor dedicated to offer cost-effective torque tools. To improve the endurance of Wavor electric torque wrench, from now on Wavor begin to offer protect shell for ESW series, ETW-S and ETW-A series electric wrench, which could enhance the protection to the PCB board, LCD screen and button. This shell is made of transparent, high-intense and high-strength plastic material,  which could decrease the damage caused by collision effectively.  The shell could also be used for ESW / ETW-S / ETW-A series electric torque wrench that clients got from us earlier. All you need is to contact us and forward your serial number, then we will offer you the shell for free!