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Tenma 72-2680 Manual page 4

Sound level meter calibrator

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SPECIFICATION
Frequency
Calibration Sound Pressure
Level
Suitable Microphone Type
Distortion
Operating Temperature
Power Supply
Power Consumption
Battery Check
Weight
INFORMATION ON WASTE DISPOSAL FOR CONSUMERS OF
ELECTRICAL & ELECTRONIC EQUIPMENT
These symbols indicate that separate collection of Waste Electrical and Electronic Equipment
(WEEE) or waste batteries is required. Do not dispose of these items with general household
waste. Separate for the treatment, recovery and recycling of the materials used. Waste batteries
can be returned to any waste battery recycling point which are provided by most battery retailers.
Contact your local authority for details of the battery and WEEE recycling schemes available in
your area.
1000Hz ±2%
94dB ± 0.75dB
114dB ± 0.9dB
1" mic. & 0.5" mic using adaptor.
94 dB range harmonic distortion ± 2%
114 dB range harmonic distortion ± 5%
o
0 to 50
C (32 to 122
DC 9 V battery (006P, 6F22) x 2 off
* Recommend use of Alkaline or heavy duty type
Approx. DC 7mA
Build in low battery indicator
Approx. 350g / 0.77lb (include the batteries)
4
o
F)
Made in China. PR2 9PP
Man Rev 1.0

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