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 a combined sensor for real-time monitoring of decibels, 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 unit with degree Celsius display
14~140°F for unit with 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
English Instruction Manual
Standard Factory Packaging