|Overall Size||6.69 in. x 0.98 in. - 170mm x 25mm|
|Number of Steps||21|
|Step Size||5mm x 25mm|
|Density Range||0.06 to 2.0|
|with NIST Traceability||No|
21 Step Tablet with 5mm x 25mm step sizes on Transmission Material, consisting of D-min, D-max and incremental density steps. Calibration data available.
Transmission density range 0.06 to 2.2 D