X-Rite Model 391 Automatic Densitometer
Performance Features
The 391 includes all of the capabilities
of the 390 and automatically establishes
aim values and control limits,
calculates cross-over values, and
plots monthly control charts –
freeing the technologist to focus on
patient care. Thirty-one daily readings
for up to twelve processors can be
stored in the internal memory.
Networking capabilities of the 391
enable facilities with multiple processor
sites to communicate processor quality
control information across phone lines.
Easy to Use
The 391 reads and stores densities in
less time than it takes to measure
manually. Immediately after completing
a measurement, the 391 displays the
21 density readings in addition to QC
parameters, such as base plus fog, speed,
contrast index, average gradient, D-Max,
and gamma.
This unit comes with a full 1 year manufacturers warranty.
X-Rite 391 Densitometer Brochure
