Appendix A — Specifications
Minimum Reading Distances With 0.655 cm (0.258 in) Setback
Bar Code
Symbology
Contents
Code 39
RESO 0.100 MM
R 0.125 MM
0.25
0.5
R1MM
UPC/EAN
120010010100
PDF417
10 mils
15 mils
122
Linear Imager Reading Distances
Minimum reading distances are measured in the dark (0 lux).
Density
0.1 mm
(4 mils)
0.125 mm
(5 mils)
0.25 mm
(10 mils)
0.5 mm
(20 mils)
1 mm
(40 mils)
0.33 mm
(13 mils)
0.254 mm
(10 mils)
0.381 mm
(15 mils)
CK32 I-Safe Handheld Computer User's Manual
Minimum
Maximum
Distance
Distance
10.27 cm
13.31 cm
(4.04 in)
(5.24 in)
9.25 cm
16.36 cm
(3.64 in)
(6.44 in)
5.44 cm
23.22 cm
(2.14 in)
(9.14 in)
3.41 cm
30.33 cm
(1.34 in)
(11.94 in)
6.96 cm
39.22 cm
(2.74 in)
(15.44 in)
4.42 cm
25.25 cm
(1.74 in)
(9.94 in)
9.25 cm
16.10 cm
(3.64 in)
(6.34 in)
7.22 cm
18.39 cm
(2.84 in)
(7.24 in)