Sound Level Meter 

• With a panoramic backlight (scale range: 30dB-130dB)
• Two measurement method provides the accuracy of 1.5dB
• The compact novel, with high-performance, comply with IEC651 standard
• To maintain and maximum data retention
• Weight: 230 grams
• Range :
• Lo (low) - Band: 30dB ~ 100dB
• Hi (high) - Band: 60dB ~ 130dB
• Basic accuracy: 94dB when ± 1.5dB, 1kHz sine wave
• Sound level bands: A, C
• Resolution: 0.1dB