Digital sound level meter 30-130dBA – Professional decibel meter with backlit LCD screen – Accuracy +/- 1.5dB, 9V power supply included

[Sensitive sensor] 0.5s response time, no contact. Can measure the noise level under any circumstances, quickly display the accurate measurement result.

[LCD Display] Large backlit LCD screen, easy to read at night. Low radiation, reduce damage to the eyes.

[Accurate measurement] Measuring range 30 ~ 130dBA; Accuracy of +/- 1.5dB with a resolution of 0.1dB

[Multi-function] Data hold function; Max/Min sound level measurement; The 15 minutes automatic power off also has an alarm function when the voice level reaches 130 dB.

[Power supply] Powered by a 9V battery (Included)

Frequency weighting: A

Measuring range: 30dB-130dB

Accuracy within +/- 1.5dB

Resolution: 0.1dBA

Response time: 0.5 seconds

Operating temperature: 0 ~ 40°C (32 ~ 104°F)

Operating humidity: 10 ~ 90% R.H.

Storage temperature: -10 ~ 60 C (14 ~ 140 F)

Storage humidity: 10 ~ 70% relative humidity

Dimensions: approx. 170 (L) x 58 (W) x 35 (H) mm (6.7 x 2.3 x 1.4 inches)

Weight: approx. 107g

Power supply: one 9V battery

Main functions

Data hold function

Max / Min display

15 minutes of automatic shutdown

Large LCD screen

Box contents:

1x digital sound level meter

1x 9V battery

How loud is too loud?

Government research suggests the safe exposure limit is 85 decibels for eight hours a day. Your hearing may be damaged if you are continually exposed to loud sounds.

20dB: very low, 40dB: soft,

60dB: fairly moderate, 85dB: limit

90dB: Loud, 100dB: Very loud

110dB: very weak, 120dB: dangerous

This decibel meter is ideal for industry and the home. It can easily measure the noise level of household appliances, neighbor's pets, city construction, factories, offices, road cars, etc.

Measuring Tips:

1) When using a device outdoors, please install a wind-resistant ball on the head of the device to avoid the effects of wind.

2) If you want to measure the sound level from A, you cannot ignore the influences of other sources.

3) Please measure several times to get a relatively stable reading.

Please attention:

1) Please remove the 9v battery if it is not used for a long time.

2) Please do not use it in high temperature or humidity environment.

Number of products: 1 piece

Color: yellow black

Size: 170*58*35(mm)