Sound Level Meter LA-933

Sound Level Meter LA-933

$93.99 (as of September 9, 2018, 7:38 pm)

Shop Now

  • Description

Description

Sound Level Meter LA-933
FEATURES:
◆ Comply with IEC61672-1 CLASS2 Standard
◆ Max/Min/Data Hold
◆ Over range indication
◆ Under range indication
◆ A & C Weighting
◆ FAST & SLOW response
SPECIFICATIONS:
Applied Standard: IEC61672-1 CLASS2
Frequency Range: 31.5Hz~8kHzV Dynamic Range: 50dB
Measuring level Range:
Lo:30dB~80dB Med:50dB~100dB
Hi:80dB~130dB Auto:30dB~130dB
Accuracy: ±1.4dB
Time Weighting:
FAST 125ms;SLOW ( 1s )
Microphone:
1/2 inch electret condenser microphone
Display:
3½ digits LCD display with a resolution of 0.1dB
Frequency Weighting; A & C
Data Update: 2 times/sec
Alarm Function:
“OVER”is when input is more than upper limit
of range.
“UNDER” is when input is less than lower limit
of range.
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
Weight: 178g
Dimension(L*W*H):
158*62*32mm