Digital Sound Level Meter Sanfix GM1358

Description

Deskripsi Produk Alat Ukur Suara Digital Sound Level Meter Benetech GM1358

Alat Ukur Suara Digital Sound Level Meter Benetech GM1358

Model GM1358

• Measuring Range 30~130dBA 35~130dBC
• Accuracy ±1.5dB
• Digit & Resolution 5 digits & 0.1 dB
• Frequency response 31.5Hz~8.5KHz
• Measuring level 30~130,40~90,50~100
• 60~110,80~130
• Frequency weighting A & C
• characteristic
• Sampling rate 2times/second
• Time weighting FAST/SLOW
• Microphone 1/2 inch polarization
• Capacitance microphone
• AC/DCoutput AC/DC output
• Max reading Max reading
• Overload indication OVER/UNDER
• Low battery indication yes
• USB interface
• Power 9V Battery or DC 9V
• 100mA adapter
• Unit size 70*29*207mm

Alat Ukur Suara Digital Sound Level Meter Benetech GM1358