Specification :

• Microphone : 1/2 Electret condenser microphone
• Standard applied : IEC 651 Type 2 ANSI 1.4 Type 2
• Dynamic range : 50 dB
• Time weighting : Fast (125 mS) Slow (1 sec)
• Frequency range : 31.5 Hz → 8 kHz
• Measuring level range :
(Auto Range) A-Weighting : 30 dB → 130 dB
C-Weighting: 35 dB → 130 dB
• Data : Data hold ( Min/max )
• Internal memory : 14000 records
• Display : 4 digits LCD
• Power supply : 9V NEDA 1604 IEC 6F22 JIS 006P battery
• Environment : Indoor operation < 2000>• Standard applied : IEC 651 Type 2 ANSI 1.4 Type 2
• Dynamic range : 50 dB
• Resolution : 0.1 dB display update: 0.5 sec.
• Time weighting : FAST(125mS) SLOW(1 sec)

Jual Amprobe SM-20A Sound Level Meter 30 dBA dengan harga murah dan bergaransi resmi.Dapatkan produk berkualitas standart pabrik dan sudah dalam tahap QC dan terpercaya.