Excellent Quality Sound Level Meter, 30-130dBA Noise Tester Handheld LCD Digital Pressure Tester Noise Measurement…

Specification

:

Condition: 100% Brand New

Material: ABS

Accuracy: ±1.5dB

Measuring range: 30-130dBA

Frequency weighting: A and C.

Time Weighting: Fast Speed and Slow Speed

Operating Environment Conditions: The height is below 2000 meters

Measurement Grade: 30-130dB (A), 35-130dB (C)

Grade Range:

30 to 80 decibels

50 to 100 decibels

60 to 110 decibels

80 to 130 decibels

30 to 130 decibels

Accuracy: ± 1.5db (under reference conditions)

Resolution: 0.1db

Frequency Range: 31.5hz – 8.5khz

Linear Range: 50dB / 100dB

Bar Chart: Steps 50dB scale with 1dB for monitoring current sound pressure level

Sampling Rate: 20 times/second

Number Display: 4 digits

AC Signal Output: FS output impedance is about 0.707Vrms.600 Ω (ohm)

DC Signal Output: 10mV/dB, about output impedance.100 Ω (ohm)

Time Weight: Fast/slow

Microphone: 1/2in electronic capacitor microphone

Maximum Holding Function: Yes

Working Conditions: 0-40°C, Relative Humidity 10- 80%

Storage Conditions: -10-60℃, 10- 70% RH

Power Supply: 4x AA 1.5v battery (Not Included)

Size: Approx. 256 x 70mm/10.1 x 2.8in

Package List:

1 x Sound Level Meter

1 x USB

1 x Connecting Line

1 x Instruction Book
If you have any questions, please contact us and we will provide you with a better and more satisfactory solution than Amazon customer service.

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Handheld design and portable styling, which is convenient to use and carry.
High sensitivity, which has no false alarm, the measuring range is from 30-130dBA, it will provide an most accurate data for you.
LCD display screen, it has high definition, which is convenient to read data.
Multifunctional style, which can meet different needs, convenient for using.
Suitable for various occasions, suitable for sound quality control in factory, office, home, school and construction site, etc.