The new TSD manual torque measuring screwdriver is designed for accurate measurement of application and removal torque of screws and fasteners. An LCD display measures bi-directional torque in real-time or peak modes.
3 models
TSD-50: Measuring Range: 10 - 50 cN-M
TSD-200: Measuring Range: 40 - 200 cN-M
TSD-400: Measuring Range: 80 - 400 cN-M
The TSD has an accuracy of CW +/- 2% & CCW +/- 3% of indicated reading and has 9 programmable setpoints that provide both an audible beep and green/red LED indicator for precision torque application.

| Model | Ranges | Resolution | |||
| TSD-50 | 0.90 - 4.5 lb-in 10 - 50 cN-M 1,0 - 5 kg-cm | 0.01 lb-in 0.1 cN-M 0.01 kg-cm | |||
| TSD-200 | 3.40 - 17,70 lb-in 40 - 200 cN-M 4 - 20 kg-cm | 0,01 lb-in 0,1 cN-M 0,01 kg-cm | |||
| TSD-400 | 7.0 - 35 lb-in 80 - 400 cN-M 8 - 40 kg-cm | 0.01 lb-in 0.1 cN-M 0.01 kg-cm |
| Accuracy | Clockwise: +/- 2% of indicated reading +/- 1 LSD (between 20 - 100% of capacity) CounterClockwise: +/- 3% of indicated reading +/- 1 LSD (between 20 - 100% of capacity) |
| Display | 4 digit LCD |
| GO/NO GO testing | 9 Programmable setpoints with both audible beep and Green/Red LED indicator |
| Memory | 50 readings |
| Power Supply | One (1) AAA Battery (included) |
| Auto Power Save | Automatic switch off after 5 minutes of non-use |
| Operating Modes | Peak and Track |
| Working Time | 12 hours continuous use |
| Bit Size | 1/4 Inch - 6.35 mm Hex |
| Weight | 430 g |
| Dimensions | Length (without bit): 200mm / Diameter at largest point: 29.5 mm |
| Warranty | 1 Year |