Wonderful tool for safety engineers and sound quality controller. It provides a reliable, accurate and fast way to measure sound level and calculate the decibel of factory, office, traffic, family, and audio system.

Featuring a wide dynamic range from 35 to 130dB, it can measure both A and C frequencies to get the right response for the human ear, as well as fast or slow responses to get an “ambient” reading or a short noise. Great for noise pollution monitoring, home theater setup, health and safety compliance, vehicle noise testing etc.

Specifications

• Sound level meter
• Color: Coffee cream
• Range: 35~130dB
• Accuracy: +/-1.5dB
• Frequency range: 31.5HZ to 8.5KHZ
• Frequency weighting: A
• Max hold function: Yes
• Sampling time: 2 times /sec
• Power supply9V batteries (not included)
• Dimensions: H: 33 x L: 134 x W: 50 (mm)