Description The Sound Level Meter is versatile device for measuring sound intensity in an acoustic environment loud or soft; high pitched, low-pitched, or Broad-band; intermittent or continuous, This meter can be used in measuring noise of various occasions and appliances such as factory, office, home, traffic route, acoustics, air-conditioner refrigerator, etc. Features Sound level meter -Color: As Shown . -Size: 21x13x28 cm Measure Range: 30 to 130dB Accuracy: ¡À1.5dB (reference sound pressure level, 94dB@1KHz) Frequency Range: 31.5Hz to 8.5KHz Frequency Weighting: A Response Time: Fast Microphone: 6MM Capacitance Microphone Display: 3pcs - 3inch digitals display Resolution: 0.1dB(<100dB), 1dB(>100dB) Alarm Reminder: Yes, Sound+Display Alarm Output: Yes Storage Function: NO Communication: NO Power Supply: DC 5V 1A Micro USB Outlet Operation Condition: 0 to 40C, 10 to 80% RH Storage: -10 to 60C, 10-70% RH Weight: 450g Please contact us in time, we will handle it for you as soon as possible. Kindly Note: Please do not use the sound meter in high temperature, high humidity, heavy dust, chemical gas environment Package Contents:1 x SW-525A Wall Mounted Sound Meter Level 1 x USB Cable
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