For illustrative purpose only
EASTCOLIGHT playset Lie Detector
Product Information
| Information | |
|---|---|
| Manufacturer | Eastcolight |
| Product code | 9713424178 |
| EAN | 04893669982512 |
Product Description
Are you telling the truth? Indispensable tool for the professional spy. Know the skills of lie detector. The lie detector works by measuring the subject person’s skin resistance during the test. It make use of the assumption that if a person is lying, he/she becomes tense and the skin conductivity increases.