User`s guide

4
Product functions
OralChroma DataManager is data management software for OralChroma, a halitosis-measuring device.
By running OralChroma DataManager on a PC connected to OralChroma, management of the collected
data and their graphical representation are enabled with easy operation.
The following are the major functions of OralChroma DataManager.
Judging functional halitosis level of measurement data
The concentrations of three volatile gases measured by OralChroma are compared with the 'cognitive
thresholds' as criterion to judge functional halitosis level.
Types of volatile gases
(1) Hydrogen sulfide [H
2
S] (2) Methylmercaptan [CH
3
SH] (3) Dimethyl sulfide [(CH
3
)
2
S]
Sample of the [Judgment] window
User Information Column