Adjustable Torque Screwdriver
OPERATION MANUAL
Body color : Black, Red, Blue or Green
BEFORE STARTING
1. Study this instruction before use.
2. This torque wrench as calibrated and tested before leaving the factory is certified to meet the current standard
specification and has an accuracy of ±6%.
3. THIS TOOL IS A PRECISION MEASUREMENT AND DESIGNED FOR MANUAL TIGHTENING FASTERNERS ONLY.
DO NOT USE IT AS A NUT BREAKER OR FOR ANY OTHER PURPOSE.
4. Over torque will cause tool damage and personal injury.
5. Do not use this tool near rotating machinery.
6. Disassemble this tool or make any adjustments will result of losing accuracy and void the warranty.
7. Do not continuously apply force after hear click or feel shock.
8. Do not use any format of extension on the handle of the tool.This will not only damage the tool, also affect the accuracy.
9. Use special care at minimum torque setting.
10. Please wear gloves and goggles when working.
WARNING
CONTENTS
Torque screwdriver
Socket
Supplied in a plastic box.
HOW TO SET TORQUE VALUE
Pull to unlock and turn it to set the target torque.
Then push it back to lock.
1
2
Unlock
MTD-1405N / MTD-1450I
MTD-1408N / MTD-1480I
Manual
3
Hold Set
PART NAME
Driver 1/4"
For example, ITEM NO. MTD-1405N target torque is 3 Nm.
Red line of main scale reach 3 Nm (see A) , Then 3 Nm
A
Lock
Models covered
MTD
TORQUE
MTD-1405NL / MTD-1450IL
MTD-1408NL / MTD-1480IL
Body
Knob
Main Scale
1/4"
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