The IZO-DM model has a down-loadable memory with a capacity of 1000 values, including fastener number and unit of measurement.

Set torque level is sensed by tactile feedback to the operator's hand
Programmable torque value with 2 scroll keys for fast and easy programming
Set values secured against accidental alteration
Auto-zero check on power up
Power save feature and up to 100 hours of continuous operation, with low battery warning and features quick battery change
Data and set value retention during battery exchange
Dust-proof and splash-proof construction
Stainless steel body with unbreakable display cover
Glass-filled nylon handle with soft "Santoprene" grip
Four models cover a torque setting range of 3 to 330 Nm
IZO-DM has a down-loadable 1000-value memory