Digital Sound Level Meter Noise Measuring Decibel Test Tool LCD Display Noise Meter,Default NO

Features:

The instrument is a high-precision sound level meter with an accuracy of ±1.5dB. Temperature measurement function and temperature unit selection (Celsius/Fahrenheit)

Red backlight alarm and audible alarm function. The digital sound level meter has stable and reliable performance.

Measurement range from 30dB to 130dBA. Data retention function, maximum and minimum measurement.

The LCD screen is backlit for easy nighttime use. Low battery indicator, automatic and manual shutdown.

Compact and lightweight, it is easy to carry and carry. It is equipped with a sponge ball to protect the sensor.

Applications include: environmental measurement, law enforcement, workplace design, sound level analysis of machinery and engines.

Specification:

Colour: Black

Material: ABS

Digital display: 4 digits

Measuring range: 30-130dB

Resolution: 0.1dB

Accuracy: ±1.5dB

Frequency range: 31.5Hz-8.5Hz

Data retention: maximum and minimum retention

Sampling rate: 2 times / sec

Temperature measurement range: -10-50 degrees Celsius / 14-122 degrees Fahrenheit

Accuracy: ± 2 degrees Celsius

Resolution: 0.1 degrees Celsius

Power: 3* 1.5V AAA battery (not included)

Working temperature: 0-40 degrees Celsius (10%-80% RH)

Storage temperature: -10-60 degrees Celsius (10%-70% RH)

Weight: 84 grams

Size: 15*5*2.8cm/ 5.91*1.97*1.1in

Package Includes:

1x noise meter

1x manual

Notice:

1. Please do not store it in high temperature or high humidity, high concentration salt or sulfur environment.

2. If it is not used for a long time, remove the battery to prevent the battery from leaking.

3. Due to manual measurement, please allow a distance of 1-3 cm.

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