Sper Scientific 850013 Advanced Datalogging Sound Meter User Manual
Page 7
7
POWER SUPPLY
The meter is powered by 4 AA 1.5V batteries or an AC
adapter. When using the AC adapter, insert the adapter
plug into the DC9V connector on the bottom of the meter.
Note…
When the AC adapter is connected, the meter will supply
power from the adapter rather than the batteries.
When using batteries as the power source, periodically
check the folowing indicator to determine the battery
capacity.
When the battery power is almost empty, the symbol
will disappear from the LCD. Press MEM or REC. “Lo Bat”
appears on the LCD. If the meter is in recording mode, it
will stop recording.
For battery replacement, see page 18.
See also other documents in the category Sper Scientific Measuring instruments:
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- 840034 Psychrometer - Anemometer (24 pages)
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- 850024 Hot Wire Anemometer SD Card Logger (32 pages)
- 850025 Mini Environmental Quality Meter (16 pages)
- 850026 Mini Environmental Quality Meter (20 pages)
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- 850034K AquaShock® Water Purity Kit (24 pages)
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- 850038 Pure Water Meter (45 pages)
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- 850081 Water Quality Meter (12 pages)
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- 850084 Conductivity TDS Probe (4 pages)
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- 850046K AquaShock DO Kit (28 pages)
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- 850068 Hybrid Powered Environmental Meter (28 pages)
- 850069 Environmental Quality Meter w/Sound (32 pages)
- 850070 Environmental Quality Meter - Mini (8 pages)
- 850071 Environmental Quality Meter (36 pages)
- 800036 WBGT Heat Stress Meter (14 pages)
- 800037 WBGT Heat Stress SD Card Logger (36 pages)
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- 800047 Oxygen Pen (16 pages)
- 840052 Data Acquisition Software (26 pages)
- 840051 Datalogger (8 pages)
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