Sper Scientific 800047 User Manual
Oxygen Pen
800047
Instruction Manual
TABLE OF CONTENTS
INTRODUCTION. . . . . . . . . . . . . . .
FEATURES . . . . . . . . . . . . . . . . . . .
MATERIALS SUPPLIED. . . . . . . . .
FRONT PANEL DESCRIPTION. . .
CALIBRATION. . . . . . . . . . . . . . . . .
MEASUREMENT PROCEDURES. .
BATTERY REPLACEMENT. . . . . . .
SPECIFICATIONS. . . . . . . . . . . . . .
WARRANTY . . . . . . . . . . . . . . . . . .
4
5
5
6
7
9
13
14
16
- 2 -
INTRODUCTION
The Sper Scientific Oxygen Pen (Model
800047) is designed to read oxygen in
the air.
At standard temperature and pressure,
oxygen is a colorless, odorless,
tasteless diatomic gas with the
molecular formula O2.
Applications for the meter include O
monitors and detectors, environmental
studies, IAQ, food storage and
refrigeration, bio-technology (oxygen
incubators and anaerobic cultivators),
security systems, air conditioning,
oxygen shortage alarm systems, fire
alarms, and fuel cell systems.
2
- 3 -
FEATURES
Dual display with O2 and
air temperature measurement
Highly reliable, galvanic cell type O
sensor with temperature
compensation, withstands acidic
gases (i.e., CO2)
Microprocessor circuit ensures high
accuracy
Durable and compact ABS-plastic
housing
Data hold
Auto-power-off
Low battery indicator
Meter
MATERIALS SUPPLIED
2
4 AAA batteries
Instruction Manual
Soft Carrying Case
- 4 -
FRONT PANEL DESCRIPTION
Oxygen/
temperature
sensor
POWER
HOLD
REC
LCD display
- 5 -
Battery
compartment/
cover
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