Frequency range: 31.5Hz to 8kHz
Sampling rate: 2 times/sec
Functions: Backlight, Maximum
Power supply: 1 x 006P (9V) dry battery (sold separately)
Size: 56 x 36 x 145mm
Weight: 140g
Compliant with IEC651 TYPE2 and ANSI S1.4 TYPE2
Measurement range (dB): 30-130
Resolution (dB): 0.1
Model number: AR724
