Product Features
Compliant with IEC 61672shy1 class2
standard.
Easy to use for Maximum level and
Peak level can be measured
simultaneously.
Dynamic range of 60dB
Five range from 30 to 130dB
A&C Frequency Weighting
Fast/Slow dynamic characteristic
200M Records Data logging function (micro
SD CARD 4GB)
USB interface
Sound Level Alarm Output
Real time clock with calendar
Specification:
|
Applicable standards |
IEC61672shy1: 2013 Class 2, ANSI S1.4: 1983 Type 2
|
|
Measurement item |
SPL, MaxL |
|
Measurement level |
30dB to 130dB |
|
Linearity range |
60dB |
|
Measurement frequency range |
31.5 Hz to 8KHz
|
|
Frequency weight |
A and C |
|
Time weight |
Fast, Slow |
|
Accuracy |
plusmn1.0dB (ref 94dB @1KHz) |
|
Microphone |
1/2 inch Electret condenser microphone |
|
Measurement level range |
5 ranges in 10shydB step :30 ~ 90dB , 40 ~ 100dB , 50 ~ 110dB ,
60 ~ 120dB , 70 ~ 130dB
|
|
Digital display |
4 digit LCD , 0.1dB resolution, updated every 1s |
|
Quasishyanalog bar indicator |
1shydB steps, 60dB display range , updated every 0.125s |
|
Display Warning function Overrange indicator Underrange indicator |
Displayed at the upper limit
Displayed at the lower limit
|
|
Analong AC / DC output |
2Vrms ( at full scale ) , 10mVDC / dB |
|
Power supply |
Four 1.5V LRshy6/AA size cell, AC adaptor(Excluding) |
|
Battery Life
|
about 24 hours |
|
Operating temperature , humidity |
10℃ to 50℃ (14℉ to 122℉) R.H. < 90% nonshycondensing
|
|
Dimensions |
265 (L) times 72(W) times 21(H)mm, ( 10.4rdquo L times 2.8rdquo W times 0.8rdquo H )
|
|
Accessories |
Instruction manual , Carrying case , Adjustment screwdriver , Software , Wind
shield, USB connecting cable, 3.5psi plug
|
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