Thông tin sản phẩm
- To win it: 30 - 130 dB; ± 1.5 dB
- India distract solutions: 0.1 dB
- Automatic win it
- Function: A / C, Fast / Slow, Hold, Max, Min, notice the battery is low, turn the power off automatically.
- The current number of LCD screen, lighting Backlight TV.
- Connect the machine via the USB port, memory storage on the department, 14,000 data
- Signal: AC / DC
- Standard EN61672 type 2
- Power supply: 9V battery
* Provide full department:
- The machine, standing bags, batteries, connection cable, software
- Help Topic.