Specification:
Features:
- Quality ABS material makes the meter firm, antiwear and durable for long time using.
- Handheld design and lightweight styling, which is convenient to use and carry.
- LCD display screen, it has high definition, which is convenient to read data.
- High sensitivity, it has no false alarm,the measuring range is from 30-130dBA, it will provide an most accurate data for you.
- Suitable for various occasions, suitable for sound quality control in factory, office, home, school and construction site, etc.
Specification:
Condition: 100% Brand New
Material: ABS
Measuring Range: 30-130dBA
Accuracy: 1.5dB (at reference sound pressure level, 94dB, 1khz >)
Frequency Response: 31.5hz-8.5khz measurement: 30-80,50-100.60-110,80-130, 30-130db
Dynamic range: 50dB/100dB
Frequency Weighted Characteristics: A and C
Digital Display: 4 digits
Resolution: 0.1db
Sampling rate: 2 times/second
Analog characterization Show: One characterization represents 1dB and the sampling rate is 2 times/second
Overload Indicate: the OVER/UNDER symbol
AC Dial Number Output: 0.707Vrm s/ full scale, output impedance of about 600 ohm
DC Double Output: 10m V/dB,
Output Impedance: About 100 ohm
Dynamic Characteristics: the reaction rate is FAST and SLOW
Microphone: 1/2 inch capacitive microphone
Maximum locked: M Ax
Power Source: 9V Baatery (Include)
Battery Life: About 30 hours
Starting Self-check Time: 3 seconds
Working Temperature and Humidity: 0-40C, 10-80% RH
Storage Condition Temperature and Humidity: -10-60C (14 -140 F), 10~70%RH
Size: Approx. 149 x 57mm/5.9 x 2.2in
Package List:
1 x Sound Level Meter
1 x Instruction Book
Features:
1Quality ABS material makes the meter firm, antiwear and durable for long time using. 2Handheld design and lightweight styling, which is convenient to use and carry. 3 LCD display screen, it has high definition, which is convenient to read data. 4High sensitivity, it has no false alarm, the measuring range is from 30-130dBA, it will provide an most accurate data for you. 5Suitable for various occasions, suitable for sound quality control in factory, office, home, school and construction site, etc.
Package List:
