4WET Alat pengukur kebisingan suara sound level meter db ut 353 sound decible

UT353 is a mini sound meter which can convert ambient sound into electrical signals, process data and displays results on LCD. It does not have traditional meter issues such as meter being too large, complex operation, and so on. UT353 can constantly monitor ambient sound. It is light weight, compact, ergonomic, and user friendly, making it a great tool for monitoring noise levels in hotels, conference halls, home theater, hospitals, and any other noise sensitive environments. Spesifikasi : - Noise(A Weighting): Range: 30~130 dB Resolution: 0.1 dB Accuary: 1.5 dB - Sampling Rate FAST: 125 ms SLOW: 1000 ms - Overload Indication: OL - MAX/MIN: MAX/MIN - Data Hold: HOLD - LCD Backlight: Yes - Auto Power Off: 5 minutes - Low Battery Indication: 3.0~3.5V - Battery : 4.5 V Battery (Not Included) - Current Consumption: Working: 40 mA Power off: 10 uA - Working Environment: Temperature : 0 ~ 40 C Humidity : 80% RH - Storage Environment: Temperature: -20~60 C Humidity: 75% RH - Size: 150 x 52 x 27mm - Net Weight : 116 g Paket Sudah Termasuk : - 1 x UT353 Sound Meter - User Manual - Blister Packaging Alat pengukur kebisingan suara sound level meter db ut 353 sound decible