Measurement range: 30 - 130dB
Frequency range: 20Hz - 8KHz
Accuracy ±1 digit: ±1.4dB (94dB, in 1kHz)
Resolution: 0.1dB
Frequency characteristics (switching type): A characteristics, C characteristics
Dynamic characteristics (switching type): Fast - 0.125Mm. seconds, Slow - 1 second
Measurement interval: 2 times/seconds
Output: AC/DC
Operation temperature: 0 to +40℃
Storage temperature: -10 to +60℃
Battery: AA dry cell x 4
Outer dimensions: 272(H)x83(W)x42(D)mm
Mass: 390g
Conform: DIN EN 60672 Class2 (ANSIS1.4 type2)
以上圖片及相關資訊由 Testo K. K.提供。
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