1
WARNING!
Because this instrument is used to detect and monitor materials and conditions which are
listed by OSHA or others as potentially hazardous to personnel and property, the information
in this manual must be fully understood and utilized to ensure that the instrument is operating
properly and is both used and maintained in the proper manner by qualifi ed personnel. An
instrument that is not properly calibrated, operated and maintained by qualifi ed personnel is
likely to provide erroneous information, which could prevent user awareness of a potentially
hazardous situation for the instrument user, other personnel and property.
If, after reading the information in this manual, the user has questions regarding the op-
eration, application or maintenance of the instrument, supervisory or training assistance
should be obtained before use. Assistance is available by calling your nearest Bacharach
Service Center.
Figure 1. Monoxor II
1 INTRODUCTION
The Monoxor® II is a commercial-grade
portable instrument designed to display
concentrations of carbon monoxide (CO)
gas between 0 and 2000 ppm. This instru-
ment shows the presence of CO in a gas
sample by drawing the sample into its sen-
sor chamber by a built-in motorized pump.
Part #0019-7034 comes with a probe. Part
#0019-7039 comes without a probe (All
non-probe related functions remain the
same in this instruction).
Other features and accessories of the
Monoxor II include: A large, back-lit
Liquid Crystal Display (LCD), which al-
lows the display to be read in any lighting
condition from direct sun-light to total
darkness; a semi-detachable elastic strap
that permits the instrument to be either
hand held, or hung on nearby objects; a
rigid stainless steel probe with handle,
connected to a fl exible hose that allows
gas samples to be taken from cramped
and confi ned areas (alternate probes and
condensate traps may be used).
