CO2 Gas Detection Tube 300-500
$4.00 $5.00
Sold in packs of 10. Active Air replacement CO2 gas detection tubes. For measuring CO2 levels, can measure 300–5000 ppmv.
$4.00 $5.00
Sold in packs of 10. Active Air replacement CO2 gas detection tubes. For measuring CO2 levels, can measure 300–5000 ppmv.