Máy đo âm thanh ( CN hiệu chuẩn JP)
- Mã sản phẩm: 2-391-01-20
- Quy cách (Đóng gói): 1 unit
- Giá nhà sản xuất: 4,915,000 ¥
Đặc tính và thông số kỹ thuật
Frequency range: 31.5Hz to 8 kHz
Sample rate: 2 times/sec
features: backlight, maximum
Power supply : 006P (9V) battery x 1 piece (Sold separately)
Size: 56 x 36 x 145mm
Weight: 140g
IEC 651 TYPE 2, ANSI S 1.4 TYPE 2 compliant
Measurement range (dB): 30 to 130
Resolution (dB): 0.1
Model number: AR 724
Accessories: Calibration certificates
*Products with calibration certificate is a service where equipment is calibrated and calibration certificate is issued at the time of shipment.
