5 Display and control elements
16
11 Upper alarm value
• Flashes: programmed alarm value is shown
• Lights: programmed alarm values were exceeded
testo 175 T2, testo 175 T3, testo 175 H1
1 Reading channel 1
2 Units channel 1
3 Reading channel 2
4 Units channel 2
5 Measurement program over
6 Measurement program running
7 Wait for start of measurement program
8 Start criterion Date/ Time programmed
9 Battery capacity
Icon Capacity
>151 days
<150 days
<90 days
<60 days
<30 days
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