Amprobe SM-20-A 数字式噪音计
制造商: Amprobe Model: SM-20A 来源: Taiwan 保障: 12 Month - 联系
Display: 4 digits LCD
Microphone: 1/2 inch Electret condenser microphone
Power supply: 9V NEDA 1604, IEC 6F22, JIS 006P battery
Auto power off: Approx. 5 min
Environment: Indoor operation, < 2000 m
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)
Accessories: Carrying case, windscreen, User manual and 9V battery
Included Accessories: Carrying case, users manual, battery(installed),USB cable download and software CD
Details
- 质量承诺
- 正品保修
- 送货到家
- 交易简单化
