Specifications:
Optimum measuring range: 30~130dBA
Frequency range: 20HZ~8.5kHZ
Reference direction: axial direction of capacitive sensor
Dynamic range: 50dB
Nominal sensitivity: about 40MV/PA
Dynamic range: 50dB
Frequency weighting: A weighting
Time weighting: FAST SLOW
Measurement accuracy: ± 1.5dB
Backlight selection function: Yes
Data analysis: offline
Maximum lock: Yes
Data storage: 10000
Measuring gear selection: Yes
Digit and resolution: 5 Digts&0.1dB
Measuring gear selection: Yes
Overall dimension: 210 × seventy-two × 32mm
Net weight of product: 300G
Battery life: 10 hours (continuous use)
Automatic shutdown: 10 minutes after no operation
Sensor: advanced condenser microphone
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
CONTACT US
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SHIPPING
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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.
