• 【Interchangeable Head Design】This HVAC torque wrench is designed with interchangeable heads, and you can choose different styles of wrench heads according to your needs, which can meet the needs of different scenarios. The interface size of this HVAC torque wrench is 14*18mm, and we provide you with a 45mm adjustable wrench head and a 1/2 drive ratchet head, which is a good helper in repairing HVAC, bicycle and plumbing applications.
• 【Triple Alarm Protection】This adjustable digital torque wrench has a very reliable prompting function, when the applied force is about to reach the preset value, the LED indicator and buzzer will prompt you, in addition to this adjustable digital torque wrench handle also increased the vibration motor, when the preset value will be reached, the handle will vibrate, triple prompting to better ensure that the torque is within the required range, to prevent excessive torque damage to the wrench.
• 【±1% High Precision】This open end torque wrench is professionally calibrated before leaving the factory with an accuracy of ±1%, and each wrench is equipped with a inspection certificate, which will be placed in a protective box and sent out with the wrench. When you have high precision requirements for fastening operations during vehicle maintenance, DIY, etc., this open end torque wrench will be a very suitable choice for you.
• 【Operation Mode Switching】This adjustable torque wrench has two different operating modes, which can be switched by pressing the P/T button. When you need to keep the maximum value on the screen after unloading, you can choose P mode; when you need the torque value to change in real time with the amount of force, you can choose T mode. This adjustable torque wrench also offers five different units: N-m, kg-cm, lb-ft, lb-in, kg-cm, which can be converted by pressing the U button.
• 【Colorful Screen Display】This electric torque wrench has a clear display, the screen shows different colors, the data is clear at a glance, and it is easier to read. In addition, this electric torque wrench provides 9 groups of preset values from P1 to P9, so you can set up several groups of commonly used torque values in advance, which makes the operation more convenient. Moreover, this electric torque wrench can store up to 500 different data sets, which is a large storage capacity that makes you fearless of data loss.