Light Weight Digital Torque Tester/ Screwdriver
Model: DID-4
Programmable High/Low setpoints with both audible beep and Green/Red LED indicator for uniform torque tightening or GO/NO GO testing
Peak, Real Time, Peak Down and Continuous Output modes (selectable)
Selectable units ozf-in, lbf-in, kgf-cm, N-cm and N-m
USB data output for SPC capability
Statistics : number of data, Max, Min, Avg
800 data memory for recall or for SPC download
Programmable screw tightening counter
Programmable Auto Zero function resets unit to zero for easy operation
CW, CCW ratchet and fixed operation
Ergonomic and light weight, yet ruggedly constructed
Runs on internal NiCad batteries (8 hour use) Auto shut-off after 10 min. of non-use
¼” Phillips tips, AC charger and carrying case included
DID-4 Digital Torque Tester Ranges   Accuracy +/-0.5% F.S., +/-1 LSD
Model	ozf-in	lbf-in	Capacity Kgf-cm	N-cm	N-m
DID-4	2.0~560.0	0.20~35.00	0.20~40.00	2.0~400.0	0.2~4.000
The DID-4 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 DID-4 is solid in kits which includes the tester/screwdriver, ¼” Phillips tips, AC adapter/
charger and carrying case.