MT-901A Mini Sound Level Meter

  • Description
  • Specifications
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● Comply with IEC61672-1 CLASS2 Standard
● Max/Min Record
● With one equivalent weighted sound pressure level A
● Screen lock function

Applied standard IEC61672-1 CLASS2
Accuracy ±1.4dB
Frequency range 31.5Hz ~ 8KHz
Dynamic range 50dB
Measuring level range 30dB ~ 130dB
Frequency weighting dBA
Microphone 1/2 inch electret condenser
Display 3 1/2 digits,
Resolution 0.1dB
Data update: 0.5 sec
Max Hold MAX
Min Hold MIN
Screen Lock HOLD
Auto power off Meter automatically shuts down after approx. 15 minutes of inactivity.
Power supply One 9V battery, 006P or IEC 6F22 or NEDA 1604.
Battery life at least 30 hours
Operating conditions - 20℃~60℃,10%RH~90%RH
Storage conditions -20℃~60℃,10%RH~75%RH
Dimension(L*W*H) 144* 55* 38mm
Weight: 90g
Accessories: User's Manual, 9V battery and windscreen

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