9 results found for 'formaldehyde'
Displaying 1～9 of 9 products
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Short-term measurement detector tubes
Formaldehyde91M
Measuring range : 8 - 6400 ppm , Scale range : 20 - 2000 ppm
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Short-term measurement detector tubes
Formaldehyde91
Measuring range : 2 - 100 ppm , Scale range : 2 - 20 ppm
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Short-term measurement detector tubes
Formaldehyde91L
Measuring range : 0.1 - 45.0 ppm , Scale range : (0.1) - 5.0 ppm
Other substances measurable with this detector tube : Diisobutyl ketone,Propionaldehyde,Methaldehyde,Cyclohexanone,Benzaldehyde
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Short-term measurement detector tubes
Formaldehyde91LL
Measuring range : 0.05 - 1.0 ppm , Scale range : 0.05 - 1.0 ppm
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Long-term measurement detector tubes
Formaldehyde91D
Measuring range : 0.1 - 20 ppm , Scale range : 1 - 20 ppm･hr
Other substances measurable with this detector tube : Acetaldehyde,Furfural,Methyl ethyl ketone
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Detector tubes for Automatic air sampling pump
Residential environment Indoor environment
Formaldehyde91P
Measuring range : 0.02 - 1.44 ppm , Scale range : 0.02 - 0.4 ppm
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Detector tubes for Automatic air sampling pump
Residential environment Indoor environment
Formaldehyde91PL
Measuring range : 0.01 - 0.80 ppm , Scale range : (0.01) - 0.20 ppm
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Detector tubes for Automatic air sampling pump
Workplace atmospheres
Formaldehyde91TP
Measuring range : 0.01 - 1.75 ppm , Scale range : 0.01 - 0.50 ppm
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Calibration gas generation system
Generating calibration gas with a permeation tube
Permeation tube formaldehydeP-91-H-5
Concentration range 0.0049 - 0.24 ppm
*As Permeation tubes have individual differences in permeation rates, the above concentration ranges may differ slightly from the actual range that can be controlled.
