SPECIFICATIONS

Battery Included: no

Brand Name: NONE

Certification: CE

Choice: yes

High-concerned chemical: None

Is Smart Device: no

Measurement Range: 30 - 130 dB

Model Number: T4-DM1306D-C

Origin: Mainland China

Semi-finishedproduct: No

semi_Choice: yes

Precise Decibel Meter / Noise dB Meter / Temperature Humidity

Monitor, Large LED Screen Adjustable Brightness , 30 - 130dB【Package list】

Device*1

Manual *1

Positioning sticker *1

USB cable *1

Screw *2

Rubber stopper *2

①It features a large screen LED display for clear data visualization.

②Capable of real-time testing of decibel concentration precisely.

③Equipped with a large 2000mAh lithium battery ensuring long working hours.

④Offers adjustable LED brightness to meet different usage scenarios.

⑤Has a decibel indicator with color-coded dB levels for easy understanding.

①Large screen LED display

②Support real-time testing of the concentration of decibel

③Large 2000mAh capacity Lithium battery

④Detect Decibel

⑤Adjustable LED brightness

Technical parameter
Input voltage	DC5V 1000mA
Temperature measurement range	-10.0°C~+50.0°C
Temperature accuracy	± 1.0°C (0°C~40°C)
Humidity measurement range	20%~85%
Humidity accuracy	± 5%
Specification for decibel
Measuring range	30~130dB
Accuracy	±1.5dB
Frequency range	50Hz ~8.5kHz
Resolution	0.1dB
Product Specifications
Display method	LED
Screen Atmospheric pressure	86Kpa - 106Kpa
Sampling time	1.5 seconds
Concentration unit for Decibel	dBA
Product Size	2709035mm
Detection temperature	-10°C to 50°C
Relative humidity	20% - 85%
Storage temperature	-10°C to 60°C
Power source	Lithium battery with 2000 mAh capacity; 5V DC power charging
Product weight	350g