Professional Sound Level Meter LA-953

Professional Sound Level Meter LA-953

$159.99 (as of September 9, 2018, 7:42 pm)

Shop Now

  • Description

Description

Sound Level Meter LA-953
FEATURES:
◆ Comply with IEC61672-1 CLASS2 Standard
◆ Max/Min Record
◆ Over range indication
◆ Under range indication
◆ A & C Weighting
◆ FAST & SLOW response
◆ Time and Date display
◆ Analog AC/DC outputs for connection to
frequency analyzer or X-Y shaft recorder
SPECIFICATIONS
: Applied Standard:
IEC61672-1 CLASS2
Accuracy: ±1.4dB
Frequency Range:
31.5Hz~8kHz
Dynamic Range:
50dB
Measuring level Range:
Lo:30dB~80dB
Med:50dB~100dB
Hi:80dB~130dB
Auto:30dB~130dB
Frequency Weighting:
A & C
Time Weighting:
FAST 125ms;SLOW ( 1s )
Microphone:
1/2 inch electret condenser microphone
Display:
4digits LCD display with a resolution of 0.1dB
Sampling Time: 2 times/sec
Max Hold: MAX
Min Hold: MIN
HOLD:
Hold the readings
Alarm Function
“OVER”is when input is more than upper
limit of range.
“UNDER”is when input is less than lower
limit of range.
Analog Output:
AC/DC outputs from earphone outlet
AC=1Vrms ,DC=10mV/dB
Auto power Off:
Meter automatically shuts down after approx.
15 minutes inactivity.
Power Supply:
One 9V battery, 006P or IEC 6F22 or NEDA 1604.
Battery Life:
at least 30 hours
Operating Conditions:
-20℃~60℃; 10%RH~90%RH
Storage Conditions:
-20℃~60℃; 10%RH~75%RH
Dimension: (L*W*H)
252*66 *33 mm
Weight: 262g