Specifications:
Model:
TL-200Dimension:
245*70*45mmColor:
BlackMaterial: Plastic
Features: Frequency
weighting: A/CFast/Slow time weighting selection32000 Reading Internal Memory (Data record function) *Max Hold functionHigh accuracyBar graph displayAC & DC analogy signal output are available connecting to frequency analyzer level recorder, FFT analyzer and graphic record. White BacklightOver / Under alert function*Time displayAuto-off function setupLow
Battery AlertDescription: Calibration
sound source: 94dB
@ 1kHzMeasurement range:
30~130dBAAccuracy: + 1.5 dB(reference sound pressure standard, 94dB@1KHz)Frequency
response: 31.5
~ 8.5KH zResolution: 0.1
dBFrequency weighting: A/CAnalogy
bar graph: 2dB/1
Bar graphSampling rate: 2 times/second (FAST), 1 time/second (SLOW)
AC signal output: 4Vrms/ full barograph, output impedance is approx 600 ohmDC signal output: 33mV/dBDynamic
characteristic: FAST (high speed) / SLOW (low speed)
Data storage quantity: 32000
readingsPower supply: 6V
Battery: 4pcs AA 1.5V battery (not included)