7 Range Sound Level Meter Audio Noise Decibel DB

Features:

• Seven sound-level ranges: allow measurements from 50 -126 dB
• A and C weightings: lets you check compliance with safety regulations as well as make acoustic analysis.
• Slow and fast response settings: lets you check peak and average noise levels.
• Built-in battery condition indicator.
• Phono-type output jack: for connection to home theater or test equipment.

Specifications:

• Accuracy: /- 2 dB @ 114 dB
• Standard: 0 dB = 0.0002 u bar
• Signal Output: 1.0 volt (peak) minimum into open circuit, with full-scale meter deflection at 1 kHz
• Load Impedance: 10 kOhms minimum
• Distortion: Less than 2% at 1 kHz, 0.5V
• Microphone: Electric condenser; omnidirectional
• Ranges:
• • 60 dB: 50 – 66 dB
• • 70 dB: 60 – 76 dB
• • 80 dB: 70 – 86 dB
• • 90 dB: 80 – 96 dB
• • 100 dB: 90 – 106 dB
• • 110 dB: 100 – 116 dB
• • 120 dB: 110 – 126 dB
• Size (HWD): 6-5/16 x 2-7/16 x 1-3/4 Inches (160 x 62 x 44 mm)
• Weight: 6.6 oz (about 185 grams)
• Product Dimension: (L x W x H) 6.2 x 4 x 17.2 cm
• Product Weight: 0.156 kg