Auto Ranging
Frequency weighting: A/C
Fast/Slow time weighting selection
Max Hold function
High Accuracy
Bar graph display
AC/DC function
White Backlight
Over / Under indicator
Time and date display
Auto-off function setup
Low Battery Alert
Tripod Mount (Tripod not included
with USB cable for power supply
CE Certified & RoHS Compliant
Standard applied: IEC651 type 2, ANSI S1.4 type 2
Calibration sound source: 94dB @ 1kHz
Measurement range: 30~130dBA
Accuracy: ±1.5dB(reference sound pressure standard, 94dB@1KHz)
Frequency response: 31.5~8.5KHz
Resolution: 0.1dB
Measurement weighting: A/C
Analogy bar graph: 2dB/1 Bar graph increment
Display update time: 2 times/second (FAST), 1 time/second (SLOW)
AC signal output: 4Vrms/ full barograph, output impedance is approx 600 ohm
DC signal output: 33mV/dB
Sampling rate: FAST (125ms) / SLOW (1s)
Dynamic characteristic: FAST (high speed) / SLOW (low speed)
Power supply: 4 x AA Size 1.5V battery or USB power cable
Item Weight: 7.4 ounces
Product Dimension: 9 x 2.5 x 1.5 inches
Shipping Weight: 13.6 ounces
Shipping Dimension: 9.6 x 4 x 2 inches
Comes With
1 x Sound Level Meter
1 x English User Manual
1 x AC/DC line
1 x USB Power Cable
4 x AA Battery
1 x Carrying Pouch
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
RETURNS POLICY
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SHIPPING
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Curabitur vel sem mi. Proin in lobortis ipsum. Aliquam rutrum tempor ex ac rutrum. Maecenas nunc nulla, placerat at eleifend in, viverra etos sem. Nam sagittis lacus metus, dignissim blandit magna euismod eget. Suspendisse a nisl lacus. Phasellus eget augue tincidunt, sollicitudin lectus sed, convallis desto. Pellentesque vitae dui lacinia, venenatis erat sit amet, fringilla felis. Nullam maximus nisi nec mi facilisis.
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.
