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Sound level meter 30-130 dBA, professional decibel meter with backlit display (9V battery included)

Product information

Description

[Sensitive Sensor] Response time: 0.5 seconds, non-contact. Measures noise levels under all conditions and quickly displays precise measurement results. [LCD Display] Large, backlit LCD display, easy to read even at night. Low radiation, easy on the eyes. [Precise Measurement] Measuring range: 30–130 dBA; Accuracy: ± 1.5 dB with a resolution of 0.1 dB. [Multifunction] Data hold function; Maximum and minimum level measurement; Automatic shut-off after 15 minutes with alarm when 130 dB is reached. [Power Supply] Operates with a 9V battery (included). [Precise Measurement] Measuring range 30 ~ 130 dBA; Accuracy of +/- 1.5 dB with a resolution of 0.1 dB; [Multifunction] Data hold function; Maximum/minimum sound level measurement; The automatic shut-off after 15 minutes also features an alarm function that triggers when the speech level reaches 130 dB.

Main Parameters

Frequency Weighting: A
Measuring Range: 30 dB–130 dB
Accuracy: +/- 1.5 dB
Resolution: 0.1 dBA
Response Time: 0.5 seconds
Operating Temperature: 0–40 °C (32–104 °F)
Operating Humidity: 10–90 % RH
Storage Temperature: -10–60 °C (14–140 °F)
Storage Humidity: 10–70 % RH
Dimensions: approx. 170 (L) x 58 (W) x 35 (H) mm (6.7 x 2.3 x 1.4 inches)
Weight: approx. 107 g
Power supply: one 9V battery

Data hold function
Max/Min display
Automatic shut-off after 15 minutes
Large LCD display

Scope of delivery:

1x Digital sound level meter

1x 9V battery

According to government studies, the safe limit for noise exposure is 85 decibels for eight hours a day. Continuous noise exposure can damage your hearing. 20 dB: Very quiet, 40 dB: Quiet, 60 dB: Medium, 85 dB: Borderline, 90 dB: Loud, 100 dB: Very loud, 110 dB: Very quiet, 120 dB: Dangerous. Some noises are taken from the graph above: pets / car noise / washing machine / construction noise / musical instruments. This decibel meter is ideal for industrial and household use. It effortlessly measures the noise level of household appliances, neighbors' pets, construction noise, factories, offices, cars, etc. Measurement instructions: 1) When using outdoors, please attach a wind sphere to the device head to prevent wind influence. 2) When measuring the sound level at point A, do not disregard the influence of other sound sources. 3) Please take several measurements to obtain the most stable reading possible.

Please note:

1) Please remove the 9V battery if the device will not be used for an extended period of time.

2) Please do not use the device in environments with high temperature or high humidity.

Main functions

How loud is too loud?

Wide range of applications

Features

Brand
NEPTUNE
Length
170 mm
Height
35 mm
Material
Plastic
Power source
Batteries

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