3. Product description
17
3.
Product description
This chapter provides an overview of the components of
the product and their functions.
3.1 Display and control
elements
LEDs for displaying the gas
concentration:
>1 vol.% (10,000 ppm)
>1,000 ppm
>100 ppm
>10 ppm
LEDs for displaying the selected gas
type:
Propane (C3H8)
Methane (CH4)
Control keys:
Select gas type
Activate/deactivate suppression of
background concentration
3.2 Interfaces
Connector
The connector enables the probe to be connected to a
compatible testo measuring instrument.
3.3 Voltage supply
Voltage is supplied via the testo measuring instrument.
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