Digital Torque Meter (DTM) fits between the tool and socket to provide an easy-to-read torque display with a flash memory card that stores the date, time, and torque measurement for each bolt tightened. This information can be downloaded for reporting and quality assurance. The DTM8 reads a torque range of 190-620 ft-lb. and is compatible with select wrenches.
The TONE DTM8EF digital torque meter is designed to fit between the tool and socket, giving a clear torque display while recording each tightening event on a Micro SD card. The stored data includes the date, time, and torque measurement for each bolt, and it can be downloaded for reporting and quality assurance.
This model reads torque in the 190-620 ft-lb. range and supports clockwise and counterclockwise measurements. It is specified with ±3% repeatable accuracy and is suitable for rotational capacity testing, with torque input and output sides for in-line use.
Supplied accessories include a Micro SD Card, Instruction Manual, Flathead Screwdriver, Allen Wrench, Plastic Carrying Case, and Calibration Certificate. The specification tables also list compatibility with TN-22EZ turn-of-nut wrenches, GNR-81E & CNR-80 torque wrenches, and the discontinued SR-71E model.
| Model | TONE DTM8EF |
|---|---|
| Torque Readout Range | 190-620 ft-lb. (250-850 N-m) |
| Turn-of-Nut Wrench Compatibility | TN-22EZ |
| Torque Wrench Compatibility | GNR-81E & CNR-80 |
| Discontinued Models Compatibility | SR-71E |
| Weight | 3.7 lb. (1.7 kg) |
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