Digital Sound Level Decibel Meter 30-130dB Pressure Tester USB Noise Measurement TL-200

Digital Sound Level Decibel Meter 30-130dB Pressure Tester USB Noise Measurement TL-200

Designed according to following standards: International Electrician Committee Standard: IEC 651 TYPE 2 & ANSI 1.4 TYPE 2. This Max Measure Sound Meter meets the measurement requirement of safety engineers, health, industrial environment, which include factory, sports stadium, airport, urban, city noises and audio system, etc..

Type C weighting for audio and general purpose applications in warehouses, manufacturing units, offices, schools, pubs, clubs etc 
Type A weighting for music & human hearing responses 

Features:

• Sound level Range:30 to 130dB (Low=30-100dB ,High=60-130dB) Auto Ranging
• Frequency weighting: A/C
• Fast/Slow time weighting selection
• 32000 Reading Internal Memory (Data record function)*
• Max Hold function
• High accuracy
• Bar graph display
• AC & DC analogy signal output are available connecting to frequency analyzer level recorder, 
• FFT analyzer and graphic record.
• White Backlight
• Over / Under alert function*
• Time display
• Auto-off function setup
• Low Battery Alert
• Tripod Mount (Tripod not included)
• Software, USB Lead, DC 6V Cable, Case & Batteries included
• CE Certified & RoHS Compliant

* Computer connection required

Specifications:

• Calibration sound source: 94dB @ 1kHz
• Measurement range: 30~130dBA
• Accuracy: +1.5dB(reference sound pressure standard,94dB@1KHz)
• Frequency response: 31.5~8.5KHz
• Resolution: 0.1dB
• Frequency weighting: A/C
• Analogy bar graph: 2dB/1 Bar graph
• Sampling rate: 2 times/second (FAST), 1 time/second (SLOW)
• AC signal output: 4Vrms/ full barograph, output impedance is approx 600 ohm
• DC signal output: 33mV/dB
• Dynamic characteristic: FAST (high speed) / SLOW (low speed)
• Data storage quantity: 32000 readings
• Power supply: 6V (4pcs AA Size 1.5V battery)
• Dimension: 245 x 70 x 25m
• Weight: 240g approx. inc. battery

• Set Includes:

• Meter
• USB Lead
• Software
• DC 6V Cable
• Soft Case
• Battery
• Manual

         Packing:

• Colour box, including English instruction manual