Features:
1. Mini digital sound level meter with stable and reliable performance.
2. Wide measurement range from 30dB to 130dBA.
3. Data hold function, maximum and minimum value measurement.
4. Backlit LCD screen, convenient to use at night.
5. Low battery indication, automatic and manual shutdown function.
6. Compact and lightweight, comfortable to hold and carry.
Description:
AS804 sound level meter is widely used in noise engineering, quality control, health care and other environmental measurement work. For example, science and industry.
Specifications:
Model: AS804
Material: ABS plastic
Display: 5-digit LCD, maximum display 99999
Measurement range: 30 ~ 130dBA
Resolution: 0.1dB
Accuracy: 1.5db (under reference conditions)
Frequency range: 31.5Hz to 8.5Hz
Frequency weighting: A
About scope: LCD screen
WEIGHTING TIME: fast
Sampling rate: 2 times / s
Operating temperature: 0 ~ 40 ° (10% ~ 80% RH)
Storage temperature: -10 ~ 60 ° (10% ~ 70% RH)
Power supply: 3 x 1.5V AAA batteries (Not included)
Package Included:
1 set * sound level meter(battery not included)
Notes:
1. Please allow 0-1 inch error due to manual measurement. Thanks for your understanding.
2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from real object.
Logistics information
Our products are located in Hong Kong, China, and the logistics speed depends on your specific location. According to our experience, it usually takes about 15-20 days of transportation time
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How to choose the correct size:
Step 1 Please measure your foot length carefully.
Step 2 Please choose the correct size according to your foot length and chinese size.
For example, If your foot length is 255 mm , you should choose the size 8.
