Features:
● Display 2000 counts
● Auto & Manual Ranging
● Auto Power Off
● Dynamic 50dB
● Frequency 30Hz~8kHz
● Sample Rate 2 times / second
● Fast 125ms / Slow 1 sec
● A / C Weighting
● Display Backlight
● Low Battery Display
● Analog Bar Indication
● Over Range Indication
● MAX
● Date and Time Display
● AC/DC Signal Output
● AC Adapter
Specifications:
● Power Supply : 6*1.5V AAA Batteries
● Product Size : 265mm x 80mm x 69mm / 10.4" x 3.15" x 2.7"
● Product Weight : 317g / 0.7lb
● Certificate : CE / ETL / RoHS
● Windscreen
● Earphone plug
● Wapping case
● Battery and User's manual
|
|
Specifications | Range | Resolution | Accuracy |
|---|---|---|---|---|
|
|
Sound Pressure | 30dB~80dB | 0.1dB | ±1.5dB |
|
|
40dB~90dB | 0.1dB | ±1.5dB | |
|
|
50dB~100dB | 0.1dB | ±1.5dB | |
|
|
60dB~110dB | 0.1dB | ±1.5dB | |
|
|
70dB~120dB | 0.1dB | ±1.5dB | |
|
|
80dB~130dB | 0.1dB | ±1.5dB |