VANPO Adjustable Digital Torque Wrench 2.2-44.2 ft.lb/3-60 N.m, 9×12 mm Open End, 38 mm Adjustable Jaw, Accuracy ±2%, LED and Buzzer Notification,

VANPO Adjustable Digital Torque Wrench 2.2-44.2 ft.lb/3-60 N.m, 9×12 mm Open End, 38 mm Adjustable Jaw, Accuracy ±2%, LED and Buzzer Notification,

HVAC Torque Wrench with Open-End Design: This Adjustable Torque Wrench features a 9×12 mm insert and a 38 mm adjustable opening, allowing it to grip flare nuts and fasteners that standard sockets cannot. Unlike fixed-head tools, this Open End Torque Wrench delivers precise torque directly to the nut without marring surfaces—Perfect to fasten/unfasten delicate pipes and cables. Perfect tool for control and apply measured torque in industrial repairs, HVAC, refrigeration system, automotive and aerospace applications. ±2% High Accuracy & Real-Time Digital Display: Achieve professional-grade precision with a high-accuracy sensor (±2%). The large LCD screen with a backlight allows for clear visibility in dim attics or basements. Whether you are working on refrigerant lines or plumbing repairs, the real-time tracking ensures you hit the exact torque value every time, eliminating the guesswork that leads to system failures. Smart Audible & Visual Alerts with Dual Modes: Work with confidence using integrated LED lights and a loud buzzer that alert you the moment your target torque is reached. Switch seamlessly between Track Mode for real-time reading and Peak Mode to capture maximum torque values. This Adjustable Digital Torque Wrench effectively prevents costly damage caused by under-tightening leaks or over-tightening cracks on sensitive HVAC components. Preset Value & Data Storage: Streamline your workflow with 6 preset memory design (M1-M6) for frequently used values and the ability to store up to 500 data sets on the device. This feature allows you to recall specifications for different unit types instantly and maintain a digital record of your work—perfect for professional technicians who demand efficiency and traceability on commercial job sites. 4-Unit Conversion & Quality Assurance: Stay versatile across international equipment with four selectable units (Nm, in.lb, ft.lb, kg.cm). This open end torque wrench is constructed from chrome vanadium steel and ABS industrial plastics, can operate in tough conditions. Pre-calibrated in the factory, you can use it immediately. Meets ISO 6789, GB/T15729 and ASME B107.14M standards. ideal for mini-split systems, gas lines, and water supply plumbing. Note: Please install the battery correctly and pay attention to the positive and negative poles of the battery. Please use it within the specified torque range. Overloading will damage the accuracy of torque wrench. Main Features:
1. Digital torque value display
2. Press the M key to select and set modules. Six preset data groups for easy operation and selection.
3. Peak mode and Track mode.
4. ±2% (clockwise) accuracy (within 20%-100% of the maximum operating torque value).
5. When the set torque value is reached, the buzzer and LED light will alert with a green light (85%-90%). A red light will turn on at 100%.
6. Supports four unit selection operations: N.m, ft-lb, in-lb, kg.cm.
7. The display backlight standby time is 3 minutes. When the backlight turns off, press any button to wake it up.
8. Press and hold the M key for three seconds to lock the buttons, preventing accidental torque value adjustments.
9. The device enters power-saving mode after 5 minutes of inactivity.
10. It runs on two batteries (AAA for the short model and AA for the long model).