AJR NDT ASL2001 Sound Level Meter
Introduction
AJR ASL2001 sound level meter has been designed to meet the measurement requirement of safety engineers, health industrial safety offices and sound quality control in various environments
Features
Provides 1.5dB accuracy
Newly and small Design Shape
High Performance
Max Hold Function
Specifications
Model |
ASL2001 |
Level Range |
40 - 130dB |
Frequency Range |
31.5Hz - 4KHz. |
Frequency Weighting |
A |
Microphone |
1/2inch |
.Display |
LCD |
Digital display |
3digits |
resolution |
0.1dB |
respond time |
0.5s |
Time weighting |
FAST (125mS) |
Level range |
Lo-40-100dB; High-60-130dB |
Accuracy |
±1.5dB |
Alarm function |
"OL" will show when input is out of range |
Auto power off |
Meter auto shut off after about 15 minutes no operation |
Power life |
About 50 hours |
Battery Type |
9V battery |
Operation Temp |
0 °c-40°c (10-90%R.H.) |
Storage Temp |
-10 °c-60°c (10-75%R.H.) |
Size (HxWxD) |
175mm*58mm*35mm |
Weight |
143 g |
Accessories: |
9V battery, user manual ,blister card |
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