Integrating sound level meter VA8080
class 1digital

Integrating sound level meter - VA8080 - Shanghai Yi Hua V&A Instrument Co., Ltd. - class 1 / digital

Integrating sound level meter - VA8080 - Shanghai Yi Hua V&A Instrument Co., Ltd. - class 1 / digital - image - 2

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Characteristics

Type

integrating

Precision class

class 1

Other characteristics

digital

Noise level

Max.: 120 dB

Min.: 30 dB

Description

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