• The torque screwdriver is Ergonomic and light weight, yet ruggedly constructed
• Available in: lb-in, oz-in, kg-cm, N-cm and N-m (specify units when ordering)
• Peak, Real Time and Peak Down measuring mode (selectable)
• 400 data memory for recall or for SPC download
• Programmable High and Low setpoints with both audible beep and Green/Red LED indicator for uniform torque tightening or GO/NO GO testing
• Programmable screw tightening counter
• Programmable Auto Zero function resets unit to zero for easy operation
• Both CW and CCW operation
• RS-232 output for SPC capability
• Runs on internal NiCad batteries (for 8 hours) Auto shut-off after 10 min. of non-use
• Stepless one-way clutch adapter (1/4" female hex), AC charger and carrying case included.

DSD-4 torque screwdriver features an integral/adjustable LCD display for convenient torque readings. The unit is designed for screw tightening torque verification and measures in Peak, Real Time, and Peak Down measuring modes (selectable).

The DSD-4 torque screwdriver has an accuracy of ± 0.5% F.S., ±1 LSD and has programmable setpoints that provide both an audible beep and green/red LED indicator for uniform tightening or GO/NO GO testing. In addition, it features a programmable counter that minimizes assembly errors by identifying mis-tightening and/or defective screws. Use the 400 internal memory for peak data recall or RS-232 download for SPC.

The DSD-4 torque screwdriver substantially reduces scrap and rework costs by eliminating over and under-tightening and is ideal for use in a wide variety of applications including the manufacture of electronic, appliance and aerospace assemblies.

Model DSD-4 torque screwdriver is sold in kits which includes the tester/screwdriver, stepless one-way clutch adapter, Phillips tips, AC adapter/charger and carrying case.

DSD-4 Ranges (Accuracy: +/-0.5% F.S. ±1 LSD