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Tohnichi 3/8" 100 - 440 In Lbs / 100 - 500 kgf cm Interchangeable Head Digital Torque Wrench - CEM50N3X12D-G

Tohnichi 3/8" 100 - 440 In Lbs / 100 - 500 kgf cm Interchangeable Head Digital Torque Wrench - CEM50N3X12D-G

$1,065.60 $1,184.00
(You save $118.40)
Model #
Ft Lbs
In Lbs
Drive Size:
± 1%
Interchangeable Head
Weight Lbs:



The CEM50N3X12D-G Tohnichi Interchangeable Head Digital Torque Wrench offers Torque Ranges between: 10~50NM, 100~500, 1~5 kgf.m., 100~440, 7.50~36 lbf.ft. with Accuracy +/- 1% of indicated value; CW & CCW testing; 999 Data Memory; Run and Peak Modes.

The 3/8" drive Tohnichi digital torque wrench includes QH12D 3/8" ratcheting square drive head (removable){other heads sold separately}.


  • Industrial Grade Digital Torque Wrench Ideal for Quality Inspections Two Mode Selection: Measuring Mode for quality inspections of already tightened fasteners or Tightening Mode for applying torque.
  • Robust and durable aluminum body.
  • Dual LED and LCD Displays Easily select unit of measure by keypad. Certificate supplied in SI units.
  • LCD screen is viewable under the direct light, while LED screen is vivid in dark places.
  • 999 Data Memory Capacity with torque value, time/date stamp, and count Set up Menu Selection: Measuring/Tightening Mode, Unit of Measure, Clock, Date, Data Output, Baud Rate, Hi/Lo Judgments, Buzzer, Auto- reset timer
  • Automatic or Manual Save Modes
  • Supplied with Interchangeable Ratcheting Square Drive Head. A variety of other head types are sold separately
  • Includes Rechargeable Battery and Charger
  • Export data with Cable (sold separately)With CE mark. For international use including the EU region.
    • Included with cable purchase is Excel Receiver Software that allows data to be transferred into an Excel® Spreadsheet. (*Note: Excel® is a registered trademark of the Microsoft Corporation).
    • Bluetooth Models Also Available: See Model CEM3-G-BT
  • Ergonomically designed and adapted for Color Vision Deficiencies (Tohnichi Unified Design).
  • Applicable for international use including the EU region.
  • Compliant with calibration procedures of ISO 6789 Type I Class C.

Product Dimensions: 11.1 x 1.8 x 2.3 inches ; 1.28 pounds

product dimensions

Made In Japan

Warranty Information

All Tohnichi products are thoroughly checked and tested at the factory before shipment. The accuracy of each tool should be as stated for each model as a percentage of reading unless otherwise noted. Hand tool durability is based on repeated movement tests over a minimum of 100, 000 cycles by a durability testing machine. Should defects due to faulty materials and workmanship develop within one (1) year from the date of sale, it will be repaired and put in workable condition or replaced free of charge if returned to Tohnichi with proof of purchase. The warranty is not valid if the product has been misused, tampered with, or abused.