H2 compensated CO sensor for flue gas meter
testo 330-1 LL facelift, testo 330-2 LL facelift
order number: 03930101
plus Shipping-costs: after expenditure (see Standard business conditions)
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Spare CO sensor for the following flue gas measurement devices with a color display:
- testo 330-1 LL facelift
- testo 330-2 LL facelift
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