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1/2-Inch Digital Torque Adapter, 15-295 ft-lb, ±2% Accuracy, Buzzer/LED Flash Overload Alarm, Preset Torque Mode and Data Storage, 4 Unit Conversion, 1/4' 3/8' Drive Compatible

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$35.06

$ 17 .99 $17.99

In Stock

1.Size:12.5-250ft.lb/17-340nm


About this item

  • Factory Pre-Calibrated with Certified Accuracy: Ready to Use with ±2% Factory Calibration. Each WAXTRON torque adapter is pre-calibrated to NIST-traceable standards and includes a calibration certificate, guaranteeing long-term accuracy for automotive and industrial applications
  • Color LCD with Real-Time Unit Conversion: Color LCD displays real-time torque in N·m, lb·ft, and kg·cm units. Track peak torque values and set custom thresholds with buzzer and LED alerts for error-proof tightening in automotive, aviation, and heavy-duty repairs
  • Universal Ratchet Compatibility & Pro-Grade Accessories: 1/2" drive head fits almost all ratchets (DeWalt, Milwaukee, etc.). Includes 2 CR-V steel sockets (1/4-inch & 3/8-inch) and a shockproof case, everything you need for immediate workshop or field repairs
  • Long-Term Stability & User-Adjustable Settings: Industrial-grade sensor maintains ±2% accuracy beyond 10,000 uses. Manually adjust target torque values with clear document instruction, master calibration tweaks and mode settings in 3 minutes
  • Industrial Protection & Multi-Application Design: IP54 oil/water-resistant housing operates from -10℃ to 40℃. The portable crush-proof case ensures reliability in workshops, assembly lines, or outdoor emergencies. a mechanic's ultimate backup tool


Transform your mechanical torque wrench into a precision digital tool with this advanced 1/2-inch torque adapter. Featuring a bright color LCD display and an impressive measurement range of 14.75-295 ft-lb with ±2% accuracy, this adapter ensures precise torque applications for automotive work. The user-friendly interface includes preset and peak modes, while the multi-alert system combines buzzer and LED indicators to signal when target torque is reached. The device comes complete with a durable storage case, two chrome vanadium sockets, and includes pre-calibration for immediate use. The intuitive control panel features easy-to-use buttons for mode selection and settings adjustment. Perfect for mechanics, automotive enthusiasts, and professionals who demand reliable torque measurements for critical fastening applications. The adapter's compact design integrates seamlessly with existing tools, making it an essential addition to any serious toolkit.


Customer
Reviewed in the United States on April 19, 2025
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John S.
Reviewed in the United States on April 14, 2025
I picked this up because most of my torque wrenches are old and have been misused over time. Needed something that could cover 1/2", 3/8", and 1/4", and this adapter did just that. It’s simple to set up, and the display is clear and easy to read. You just dial in your desired torque, and as you get close, you get both a visual and audible alert, which takes the guesswork out of it.So far, it’s been working great. No complaints. The accuracy seems right, and it included everything I needed besides two AAA batteries. It does add a little bulk to the wrench, but that’s expected for an adapter like this.If you’re looking to replace multiple torque wrenches with one tool, this is a good option. Definitely happy with it.
William Faulk
Reviewed in the United States on April 12, 2025
I'm pretty impressed with this unit. First, it seems accurate as compared to my click torque wrench. That's not a high bar, but it's all I've got.You can set a target torque. As you get close to the target value, the adapter lights up and starts beeping. When you get there, it changes color and the beep becomes constant. There are 10 memory settings for the target that can be cycled through with the "M" button on the adapter. The adapter can display in Nm, in-lb, ft-lb, and kg-cm, but that's just a universal display setting. You can't have one preset be in Nm and another in ft-lbs. You can set them that way, but it won't automatically change the display units when you choose the preset.The torque adapter has two modes: track and peak. The difference is that the track mode always shows you the currently applied torque (or the target if there's no torque being applied), while the peak shows the maximum torque reached. In peak mode, once you reach the target and release the torque, after a second or two, the adapter will beep, which indicates that it has saved the peak torque. You have to reach or exceed the target, though. If you have it set for 10ft-lbs and you got to 9.9ft-lbs, it won't save it. You can then review the recorded peaks by pressing and holding the "U" and down buttons. It does not separate the recorded peaks by preset, and it does not record the target torque along with the peak.The manual has a few errors. It references a non-existent "D" button instead of "U" for the saved peak torque mode. It says to switch between modes you have to hold "U" and the use the up and down buttons to select modes. In reality, holding down "U" just toggles the mode.The adapter needs two AAA batteries, which are not included. It does come with a blow-molded case, which holds the included ½"-to-⅜" and ½"-to-¼" socket adapters. It also has a space for the two AAA batteries. It also holds the included stubby Phillips #1 screwdriver that can be used to unscrew the battery compartment. (Who is in the market for a torque adapter but doesn't have a screwdriver?!?)I think my only critiques are for the manual. This seems like a pretty solid torque adapter.
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