MULTI TYPE 6224 精密声级计 (27～130dB)

Measurement Range: 27～130dB

Measurement Frequency: 20Hz～20kHz

Dynamic Characteristics: FAST, SLOW, IMPULSE

Memory Function: Instantaneous value or calculated value stored in memory (32 KB)

Output: AC1Vrms (FS), DC2.5V (FS), RS232C

Power Supply: AA battery×4

Dimension: W85×H310×D48mm

Weight: 370g