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TES
1351 SOUND LEVEL METER |
-- 0.1dB Resolution
-- Maximum hold function
-- AUX OUTPUT JACKS |
Standard
applied
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IEC
651 Type2
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Range
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A
LO (Low) - Weighting: 35- 90dB
A HI (High) - Weighting: 75-130dB
C LO (Low) - Weighting: 35- 90dB
C HI (High) - Weighting: 75-130dB
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Resolution
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0.1dB
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Frequency Range
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31.5Hz
to 8KHz
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Accuracy
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¡Ó
1.5dB (ref 94dB @1KHz)
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Dynamic Range
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55dB
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Frequency Weighting
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A¡BC
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Time Weighting
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Slow
& Fast
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Maximum Hold
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Decay
< 1dB/3min
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Microphone
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Electret
condenser microphone
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Calibration
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Electrical
calibration by using the internal oscillator
(1KHz sine Wave at 94dB)
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Auxilitary Output
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AC
conditioned, 0.55Vrms corresponding to
each range step, impedance: 600W
DC conditioned, 10mV/dB (nominally)
impedance: 100W
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Operating Condition
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0oC
to 40oC < 80% R. H.
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Storage Condition
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-10oC
to 60oC < 70% R.H.
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Display
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4
digitals
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Power Supply
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one
9V battery
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Size
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240mm(L)x68mm(W)x25mm(H)
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Weight
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215g
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Accessorie
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Instruction
Manual, 9V Battery, Carrying Case,
Screwdriver, Windscreen.
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