Frequency Bandwidth 31.5 Hz to 8 kHz
Microphone Condenser, 0.5"
Response Time Fast: 125ms / Slow: 1s
Sound Range (dB)30 to 80dB, 60 to 110dB, 80 to 130dB
Sound Range (dB) Max Resolution 0.1dB
Weighting A, C
Dimensions 8.75 × 7.1 × 1.25" (22 × 18 × 3.2cm)
Display 4.6 x 3.125" (117x79mm) segment LCD
Power 8 × AA (1.5V) batteries / AC/DC power adaptor
Weight 0.63 lbs (285g)