Digital Sound Noise Level Meter 30-120 dB VA8080

 VA8080 Sound level meter
The Sound Level Meter has been designed to measure sound level for various environments. It is used to detect noise, music level or sound engineering...

SPECIFICATIONS:
 Standard applied: IEC651 Type2, ANSI S1.4 Type 2
 Frequency range: 31.5Hz~8KHz
 Measuring range: 30—60dB, 50—80dB, 70—100dB, 90—120dB
 Frequency weighting: A Type
 Digital display:4 digitals
 Resolution:0.1 dB.
 Accuracy: 30~60dB ±3 dB; 60~120dB ±2 dB
 Time response: Analog bar: 125ms ; Digital :750ms
 Operating temperature: 0~+40?
 Operating humidity: 10 ~ 80%RH

FEATURES:
  automatic ranging / manual ranging selection.
  Analog bar indicator.
  Frequency weighting A Type.
  Range display.
  Automatic shutdown / continuous working mode
     selection.
  Low battery voltage indication.
 Sound OVER or UNDER display.
  Software calibrating to insure high reliability.
  Good circuit designed to save power.
  Small volume , large LCD.
  Low power consume
  Complete with pouch case
 Power supply: DC1.5V (AAA) x 3pcs