Digital Torque Wrench has retightening torque technology.
Press Release Summary:

Original Press Release:
Tohnichi's New CTB Digital Torque Wrench Engineered With Retightening Torque Technology
Northbrook, IL (July 1, 2003)- Tohnichi America Inc.'s newest innovation, the CTB Digital Torque Wrench, is equipped with high-accuracy retightening torque technology.
Though generally accepted to check the tightening condition of fasteners within a product, today's measuring method leaves room for error. The desired torque value is loosely based on the torque at the moment the fastener retightens. Engineered into the CTB, Tohnichi's patent pending T-Point Retightening Torque Method measures the minimum value of retightening torque and works to eliminate the risk of human error.
The price-competitive CTB is ideal for automotive, as well as other industrial quality control applications. For convenience, a green lamp/alarm signals when operation is complete. For versatility, this digital torque wrench offers interchangeable heads. RS232C and infrared torque data transfer available.
To learn more about the CTB or Tohnichi's Retightening Torque Technology, contact Tohnichi America Corporation, 677 Academy Drive, Northbrook, IL 60062, Phone: (847) 272-8480, Fax: (847) 272-8714, or visit their Web site at: www.tohnichi.com.