Features:
0.1dB resolution
Volume stalls from 30 to 130dB
Maximum lock function
A, C, Z frequency weighted
A, C, Z peak lock function
Fast, Slow and Impulse time weighted
AC/DC output signal
Can be fixed on the tripod
Specification:
Applicable Standards：IEC 61672-1 Class 2, ANSI S1.4 Type 2
Digital Display：4-digit LCD
Measurement Range:30-90dB, 45-110dB, 65-130dB
Resolution:0.1dB
Typical Instrument Frequency Range:31.5Hz to 8KHz
Accuracy：± 1.4dB (ref 94dB @ 1KHz)
Dynamic Range：65dB
Frequency Weighting:A, C and Z
Time Weighting:F (Fast), S (Slow), and I (Impulse)
Microphone:1 / 2-inch pre-polarized condenser microphone
Analog output
AC output:1.0Vrms corresponding to each rang step, Impedance ≒ 5KΩ
DC output:10mV / dB(nominally), Impedance ≒ 5KΩ
Auto data memory:microSD CARD 4GB (1151)
Operating Temperature and Humidity;-10 ° C to + 50 ° C, 30% to 90% RH non-condensing
Storage Temperature and Humidity：-10 ℃ to + 60 ℃, <70% RH non-condensing
Power Supply:One 006P 9V or IEC 6F22 or NEDA 1604 Battery（Not Included Package）
Battery Life:About 24 hours
Dimensions:246 (L) × 64 (W) × 26 (D) mm
Weight:180g
Accessories:Manual, carrying case, 3.5f headphone head, adjustment screwdriver, windshield, CD software disc, micro-USB cable
Optional Accessories:AC adaptor DC9V
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
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Morbi ut blandit risus. Donec mollis nec tellus et rutrum. Orci varius natoque penatibus et magnis dis parturient montes, nascetur ridiculus mus. Ut consequat quam a purus faucibus scelerisque. Mauris ac dui ante. Pellentesque congue porttitor tempus. Donec sodales dapibus urna sed dictum. Duis congue posuere libero, a aliquam est porta quis.
Donec ullamcorper magna enim, vitae fermentum turpis elementum quis. Interdum et malesuada fames ac ante ipsum primis in faucibus.
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.
SHIPPING
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Morbi ut blandit risus. Donec mollis nec tellus et rutrum. Orci varius natoque penatibus et magnis dis parturient montes, nascetur ridiculus mus. Ut consequat quam a purus faucibus scelerisque. Mauris ac dui ante. Pellentesque congue porttitor tempus. Donec sodales dapibus urna sed dictum. Duis congue posuere libero, a aliquam est porta quis.
Donec ullamcorper magna enim, vitae fermentum turpis elementum quis. Interdum et malesuada fames ac ante ipsum primis in faucibus.
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.
