1. Product Overview 1-2. Intended use
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1-2. Intended use
The product is a portable gas monitor for personal use designed to detect gases in the surrounding atmosphere.
It measures concentrations of toxic gases and oxygen in the atmosphere and issues an alarm when gas concentrations
reach preset levels, thereby alerting users to the hazards of gas poisoning and oxygen deficiency.
The detection results are not intended to assure life or safety.
Seven models are available to detect various detection target gases.
Check the specifications before use to confirm the correct gases will be detected in accordance with the intended
purpose.
<List of detection target gases by model>
Model Detection target gas
OX-04G Oxygen (galvanic cell type)
OX-04 Oxygen (electrochemical type)
CO-04 Carbon monoxide
HS-04 Hydrogen sulfide
CO-04 (C-) Carbon monoxide
*
CX-04 Carbon monoxide, oxygen
SC-04 (SO2) Sulfur dioxide
* The carbon monoxide sensor (ESR-A1CP) includes a correction function to reduce hydrogen interference. This function works for
hydrogen concentrations up to 2,000 ppm.