Product Details:
Frequency | 1 kHz |
dB level | 94 dB or 114 (SV 30A) |
dB level Two | 114 dB (SV 31, SV 34) |
Built in | 1/2" reference microphone |
Dimensions | 65 x 65 x 70 mm |
Battery Type | 2 x AAA batteries |
Application | Commercial |
Display Type | Digital |
Features