TM-103, TENMARS
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Caractéristiques principales :
Date de disponibilité: 0000-00-00
TM-103, Sonomètre, TENMARS
Caractéristiques principales :
Destinataire :
* Champs requis
OU Annuler
Specifications:
Display
|
4 digits LCD with maximum/minimum
|
Resolution
|
0.1dB, Display Update: 0.5 sec
|
Standard applied
|
IEC651 Type2, ANSI1.4 Type2
|
Frequency range
|
31.5Hz~8KHz
|
Measuring level range
|
A Weighting 30 ~130dB.
C Weighting 35~130dB. |
Frequency weighting
|
A/C
|
Microphone
|
½inch Electret condenser microphone
|
Time weighting
|
FAST(125mS),SLOW(1 sec)
|
Level ranges
|
30 ~130dB(Auto Range)
|
Accuracy
|
±1.5dB
|
Dynamic range
|
50dB
|
MAX/MIN
|
Hold readings for the Maximum
and Minimum value |
DATA HOLD
|
The reading data shown on LCD
can be locked while pressing the button |
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