Description:

【7 IN 1 MULTIFUNCTIONAL DECIBEL MONITOR】7 in 1 LED Decibel Meter, Wall Mounted Sound Level Meter 30-130dB Range, 11 Inch Large LED Display, Noise +Calendar+ Time + Temperature + Humidity Meter+ Bar Decibel indicator+temperature indicator for Classroom, Studio, Home, Factory

【11 INCH LARGE LED DISPLAY】This sound and noise meter is designed with 11 inch LED Color screen, the brightness is adjustable, so that you can effortlessly read it throughout the day.

Not only can the screen brightness be adjusted, you can also adjust the speed of detection. A great tool for checking, monitoring or controlling the sound level of any environments.

【High accuracy】 The measuring range is 30.130 dB, accuracy: ±1.5 dB, frequency response range. 50Hz~8.5KHz; Moisture range: 20~85%, accuracy: ±5%; Temperature range. -10℃-50℃ , accuracy: ±5%. It's more sensitive, accurate and stable.

【WIDE APPLICATIONS】This large display decibel meter can be mounted on the wall or placed on the table, it's an ideal noise meter to test the sound level in classroom, studio room, traffic routes, factories, construction site, home, offices, etc. It is powered by 1000mAh battery and comes with a 10ft long USB cable charging, you can put it anywhere you want to place it, charging anywhere, anytime.

【Easy to use】 This decibel meter is powered by a built-in 2000-mAh lithium battery and comes with a 10-foot USB flash drive. This smart decibel meter can be used directly. Click "▲" to increase the brightness, click "▼" to decrease the brightness, click "M" to adjust the detection speed. There are three courses: fast, medium and slow. Double-click "M" to set the time

Specifications:

Colour： white

Material: ABS

Measuring range: 30-130dB

Detection temperature: -10℃-50℃

Temperature UNIT: ℉/℃

Relative humidity: 20% to 85%

Charging: 5V DC,1000mAh

Battery: 3.7 V, 2000 mAh

Item size: 271*181*41.9mm

Item weight: 554g

PRODUCT SPECIFICATIONS
Display Method	LED Screen
Atmospheric Pressure	12.5 PSI-15.4PSI
Sampling Time	1.5 Seconds
Temperature Range	-10℃-50℃
Storage Temperature	-10℃-60℃
Relative Humidity	20%-85%
Humidity Range	20%-85%
Charging	1000 mAh 5V
Battery	2000 mAh Lithium lon
Product Weight	554g
Product Size	27118141.9mm
Concentration Unit Decibel	dBA
Measuring Range	30-130dBA
Accuracy	±1.5
Frequency Range	50Hz-8.5kHz
Frequency Weighting	A
Resolution	0.1dBA

Advantage:

-Integrated detection with noise/alarm/temperature/humidity

-Screen brightness can be adjusted manually

-Color Smile face, very realistic.

-Large screen, wall mount

Packing list:

1* decibel knife

1* User Manual

1*USB cable

1*installation tools

For wall mounting.follow the instructions below.

Identify the proper location and place the Positioning Sticker onto the wall.
Make a small(about 6mm)hole at each of the 2 marked positions on Positioning Sticker.
Hammer the white plastic drywall anchors into the holes.
Using a screw driver.screw the screws into the drywall anchors.leaving the screws slightly exposed.
Hang the decibel meter onto the screws.