Momo Surveillance Equipment Sound Meter sku-7295110341

Momo Surveillance Equipment, SKU sku-7295110341, is a handheld digital sound level meter for environmental noise with A/C frequency weighting. It measures 30dBA~130dBA or 35~130dBC with ±1.5 dB accuracy across a 31.5Hz~8.5KHz frequency range. The 4-digit display has 0.1dB resolution.

Measuring level selections are 30~130, 40~90, 50~100, 60~110 and 80~130; the linearity range is 50dB / 100dB, with a sample rate of 2 times/second. AC output is 0.707Vrms at FS with approximately 600 ohm output impedance. DC output is 10mV/dB with approximately 100ohm output impedance. It has a 1/2 inch electret condenser microphone and uses 4xAA 1.5V batteries, which are not included.

Operating conditions are 0~40 and 10~80%RH; storage conditions are -10~60 and 10~70%RH. CE/ROHS/FCC approved. The package contains 1 sound level meter, 1 operation manual, 1 sponge ball, 1 USB cable and 1 software CD.