Sper Scientific 850071 Environmental Quality Meter User Manual
Page 19
19
Zero Adjustment
During light measurement, if the display does not show
a value of 0 when the light sensor is completely covered,
zero adjustment is needed.
1. With the sensor covered, press
LOGGER for
>3 seconds. “0” appears on the LCD.
2. Uncover the sensor to resume normal measurement.
Sound Meter
The optional sound adapter permits the meter to measure
sound in decibels.
1. Press and hold
POWER for 2 seconds to turn
the meter
off.
2. Plug the sound adapter plug into the probe
input socket.
3. Turn on the sound adapter.
4. Press
POWER to turn the meter on. “Sound” will
appear on the LCD, and then the meter will return to
Normal Mode. Sound levels will be displayed in “db”.
See also other documents in the category Sper Scientific Measuring instruments:
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- 840002 Anemometer Hotwire CFM Datalogger (12 pages)
- 840034 Psychrometer - Anemometer (24 pages)
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- 850022 Anemometer RH Barometer Pen (8 pages)
- 850023 Anemometer SD Card Logger (32 pages)
- 850024 Hot Wire Anemometer SD Card Logger (32 pages)
- 850025 Mini Environmental Quality Meter (16 pages)
- 850026 Mini Environmental Quality Meter (20 pages)
- 850027 Mini Environmental Quality Meter (28 pages)
- 850072 Anemometer Probe (4 pages)
- 850073 Anemometer Probe - Mini Extension (4 pages)
- LUCL-2006 Chlorine Meter (16 pages)
- 850034K AquaShock® Water Purity Kit (24 pages)
- 850036 Large Display Salinity Pen (56 pages)
- 850038 Pure Water Meter (45 pages)
- 850039 Conductivity TDS Meter - Datalogging (12 pages)
- 850081 Water Quality Meter (12 pages)
- 850082 ATC Temperature Probe (4 pages)
- 850083 Conductivity Probe (4 pages)
- 850084 Conductivity TDS Probe (4 pages)
- 860032 Conductivity - TDS - Salinity Bench-Top Meter (72 pages)
- 850045 Dissolved Oxygen - DO Pen (16 pages)
- 850046K AquaShock DO Kit (28 pages)
- 850087 Dissolved Oxygen Probe 4 Meter Cable (4 pages)
- 850068 Hybrid Powered Environmental Meter (28 pages)
- 850069 Environmental Quality Meter w/Sound (32 pages)
- 850070 Environmental Quality Meter - Mini (8 pages)
- 800036 WBGT Heat Stress Meter (14 pages)
- 800037 WBGT Heat Stress SD Card Logger (36 pages)
- 800046 Indoor Air Quality Meter (20 pages)
- 800047 Oxygen Pen (16 pages)
- 840052 Data Acquisition Software (26 pages)
- 840051 Datalogger (8 pages)
- 850080 Intelligent Software (12 pages)
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