PEAKMETER PM6708 Digital Sound Level Meter

Specification PM6708

• Sound pressure measurement scope 30～130dB at A,35～130dB at C
• Sound pressure frequency response 30Hz～8kHz
• Sound pressure frequebcy weighting A and C charactersitics
• Accuracy ±1.5dB(sound pressure standard,94dB@1kHz) ±5dB(sound pressure standard,94dB@8kHz)
• Dynamic range of sound pressure 50dB(for each measurement gear level)
• Dynamic characteristic of sound pressure FAST 125ms,SLOW 1sec
• Microphone polarized capacitive microphone
• Digital display 4-digit, resolution；0.1dB,sampling rate;2times/sec
• Bargraph display Each analog bar represnts 1dB,Sampling rate is 20 times/sec
• Measurement gear level 30～80dB,40～90dB,50～100dB,60～110dB, 70～120dB, 80～130dB,6 gear levels in total
• Automatic shifting gear level Microcomputer will automatically select the best gear lever in the range from 30 to 130dB
• Fast/Slow Selection
• Data Hold
• Back Light
• MAX/MIN
• Data storage 100 groups
• Power supply 4×1.5V AAA Batteries
• Weight 184mm×60mm×29mm
• Size Approx. 190g
• Safety Rating EN61010-1,EN61326-1