SLM-336

SLM-336 Smart Decibel Meter Large Colored LED Screen Display Sound Level Tester 30dB to 130dB Range Temperature Humidity Measurement

This Decibel meter has combine sensor for real-time monitoring of decibel, temperature, and humidity and is shown in a wide clear screen LED display.

Features:

Large screen LED display

Real-time testing of decibel

Longer capacity lithium battery

Adjustable LED brightness

Clear decibel indicator

Less than 60dB - Green

60dB~75dB - Yellow

75dB~85dB - Orange

85dB and more - Red

Specifications:

Display Method: LED Screen

Decibel Measurement

Range: 30~130dB

Accuracy: ±1.5dB

Resolution: 0.1dB

Frequency Range: 50Hz~8.5kHz

Atmospheric Pressure: 86Kpa~106Kpa

Concentration unit for Decibel: dBA

Detection Method for Decibel: Condenser microphone

Temperature Measurement Range:

-10~50°C for the unit with a degree Celsius display

14~140°F for the unit with a degree Fahrenheit display

Relative Humidity Measurement

Range: 20~85%

Accuracy: ±5%

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

Power Source: Lithium battery with, 2000mAh capacity; 5V DC power charging

Weight: approx. 350gms

Size: approx. 270 x 90 x 35mm

Set Includes:

1 x Decibel Device

1 x USB Cable

1 x Positioning sticker

2 x Screw

2 x Rubber stopper

Instruction Manual

Standard Factory Packaging