A W R Smith Process Instrumentation LSTH-1306 Decibel Meter Instruction Manual

A W R Smith Process Instrumentation LSTH-1306 Decibel Meter

Product Specifications

• Display method:

• LED Screen display

• 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;

• Detection method for Decibel: Condenser microphone

• Power source: Lithium battery with 2000 mAh capacity; 5V DC power charging

• Product weight: 350g

Product Description

This product is a decibel meter that detects Decibel, Temperature, and Humidity. it combines sensors
real-time monitoring of decibel temperature, and humidity on its display

Considerations

Please read the instructions carefully before using this device.
Please keep the manual handy for quick reference and troubleshooting.

Precautions

Avoid covering the air intake areas during use to avoid inaccurate measurements.
Avoid use of solvents to clean the product as residual fumes will skew air quality readings.
Avoid water or other liquids near the product to avoid electrical damage.
Do not allow unauthorized modification or repair of this product.

Features:

• Large screen LED display
• Support real-time testing of the concentration of decibel
• Large 2000mAh capacity Lithium battery
• Detect Decibel
• Adjustable LED brightness

Decibel indicator

• Less than40db Green
• 40db -60db Yellow
• 60dB – 0dB Orange
• Morethan70dB Red

Key operation

1. Power button, Press to turn on/off
2. Adjust the brightness–make it brighter
3. Adjust the brightness–make it darker
4. Set button, Press to switch reading speed of decibel data(fast or slow)
5. DC adapter input port
6. LED display

Installation Notes

1. The positioning sticker is attached to the position to be installed.
2. Punch a 6mm hole at the 2 marked positions of the positioning sticker and drive the rubber plug into the wall.
3. Drive in the screws, and pay attention to about 4mm exposed. Then hang the decibel meter up.
4. Connect one end of the USB cable to the USB power adapter, and the other end ( round connector) to the power input port on the side of the device(input voltage : DC5V)

Working method

Under normal working conditions, don’t do any settings, just plug USB port to the power adapter and the DC round head into the device. You can test the current decibel value and temperature and humidity in real time.

Technical parameter

1. Input voltage: DC5V 1 000mA
2. Temperature measurement range: -10.0°C~+50.0°C
3. Temperature accuracy: +/- 1.0°c (0°C~40°C
4. Humidity measurement range: 20%~85°/oHumidity
5. accuracy: +/-5% Specification for decibel:
6. Measuring range: 30~130dB Accuracy:±1.5dB
7. Frequency range: 50 Hz ~8.SkHz Resolution: 0.1 dB

Product List

• Device*1
• Manual *1
• Positioning sticker *1
• USB cable *1
• Screw *2
• Rubber stopper *2
  

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