12
1±5000 µm 200 µm ± 0.200 in 0.010 in
2±2000 µm 100 µm ± 0.100 in 0.005 in
3±500 µm 20 µm ± 0.020 in 0.001 in
4±200 µm 10 µm ± 0.010 in 0.0005 in
5±50 µm 2 µm ± 0.002 in 0.0001 in
6±20 µm 1 µm ± 0.001 in 0.00005 in
7±5µm 0,2 µm ± 0.0002 in 0.00001 in
8±2µm 0,1 µm ± 0.0001 in 0.000005 in
9±0,5 µm 0,02 µm ± 0.00002 in 0.000001 in
10 Auto Range Auto Range
6.3 Analogue measuring ranges
TESATRONIC TT80 and TT90 feature 9 switchable measuring ranges plus one built-in auto
range.
Each pressure on this key causes the selected range to change.
Ranges Metric range Scale interval Inch range Scale interval
1±5000 µm 100 µm ± 0.100 in 0.005 in
2±2000 µm 20 µm ± 0.020 in 0.001 in
3±500 µm 10 µm ± 0.010 in 0.0005 in
4±200 µm 10 µm ± 5000 µin 200 µin
5±50 µm 2 µm ± 2000 µin 100 µin
6±20 µm 1 µm ± 1000 µin 50 µin
7±5µm 0,2 µm ± 200 µin 10 µin
8±2µm 0,1 µm ± 100 µin 5 µin
9±0,5 µm 0,02 µm ± 20 µin 1 µin
10 Auto Range Auto Range
Ranges Metric range Scale interval Inch range Scale interval
The measuring range of both TT90 and TT90-UPC is restricted to ±200 µm/0.008 in.
However, ranges from 500 up to 5000 µm (0,02 à 0.2 in) may additionally be used for dis-
playing the measured value. In the chart below, there’s no relationship between the right-
hand (µm) and left-hand (in) columns.
With display set to µin, the numerical value can be as high as 8000 µin.
TT90 and TT90-UPC