supply of 1/2 inch drive electronic torque wrench1/2 inch drive electronic torque wrench,1/2 inch drive electronic torque wrench. 1. flexible head 2. chrome plated 3. length 660-68 0mm 4. max gear action of 4.5-5 degrees. 5. torquing range 15-330 nm minimum. 6. torquing accuracy +/ -2% max 7. max weight with battery 2 kgs. 8. should be of ergonomic design. 9. should have alert features to indicate correct torqueing /over torqueing/under torqueing etc. 10. should have minimum 10 torques val ues storage capacity. the tool kit shall include at least 1 ratchet head repair kit and a storage case for the t ool, 2 rechargeable liion battery packs and a charger. [ warranty period: 30 months after the date of deli very ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ] => limited