It’s easy to use (in contrast to the majority of expensive metal detectors), because it does not have a lot of unnecessary settings. Just take it and go! Garrett ACE 400 This metal detector has many advantages. ACE 400 is the most powerful model in the ACE series, which has ...
Specifications: Material: Durable Plastic Size: 218mm*280mm (8.6in * 11in) Compatibility: TX-850, MD6350, EuroAce, ACE 350, 400, 400i, AT PRO, AT MAX Design: Ergonomic and Lightweight Usage: Enhances Metal Detector Performance Performance: Protects Coil from Damage Features: |Etrac Metal...
The Garrett ACE 300 metal detector is a Continual Wave single frequency device operating at 8 kHz. Its frequency is adjustable by four minor levels that is a feature theACE 200does not have. While you may not have use for this function, it’s convenient to have when power lines orother ...
Cirrus 6 400 – – 1.32 0 0.000 1 1 1 967.48 967.48 967.48 0.814 large nonspherical a The area-weighted, lognormal particle size distribution function adopted here for all spherical components is given in equation (3), and their single-scattering phase functions were calculated using a Mie cod...
They can spot things that a metal detector may not, such as a ceramic knife or plastic explosives. But some people think they can reveal too much. In America, civil-liberties groups have stalled the introduction of such equipment, arguing that it is too intrusive. To protect travellers ’...
电视系统分解与综合图像细节的能力称为分解力。分解力分为垂直分解力和水平分解力，垂直分解力是指沿画面垂直方向分解图像细节的能力，主要取决于有效扫描行数。水平分解力是指沿画面水平方向分解图像的能力，主要取决于电子束的聚焦情况和视频通道通频带。