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Máy đo độ ồn Decibel Meter PCE-MSL 1

Mã sản phẩm: PCE-MSL 1
Tình trạng:

Máy đo độ ồn Decibel Meter PCE-MSL 1

Liên hệ
Liên hệ
Measuring range

35...135 dB

Dynamic range 50 dB
Frequency range 31.5 Hz ... 8 kHz
Accuracy ±2 dB
Frequency 31.5 Hz ... 8 kHz
Frequency rating A
Time rating fast: 125 ms
slow: 1 sec.
Microphone type 1/2" Electret condenser microphone
Visual alarm limits >100 dB: display shows "HI"
< 100 dB: display shows "LO"
Temperature accuracy ±1.5 °C / ±2.7 °F
Resolution 0.1
Data update 300 ms
Battery life <60 h
Automatic shutdown after 15 mins inactivity (can be deactivated)
Power supply 3 x 1.5 AAA batteries
Operating conditions 0 ... +60 °C / 32 ... 140 °F, 10 ... 90 % rel. humidity
Storage conditions 0 ... +60 °C / 32 ... 140 °F, 10 ... 70 % rel. humidity
Dimensions 144 x 56 x 30.5 mm / 5.6 x 2.2 x 1.2"
Weight 73 g / 2.5 oz
Standard IEC 61672-1 Class II

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