https://www.asmag.com/project/hikvision_large-scale_ai_survey/
Product Info
Aspect DIP-A01M Contraband Detector

Aspect DIP-A01M Contraband Detector

Aspect
Region: Russian Federation
Update: 06/04/2013
Key Specifications

* Small size, hand-held type
* Ba-133 gamma radiation source
* Two control pushbuttons
* Automatic backlighting of display
* Sound indication
* Possibility of headphones using in noisy environment

https://www.asmag.com/project/dahua_xinghan_large-scale_ai_models/