| Type HCC – 90A | Chinese language |
| CMOS color resolution | 1280 * 768 pixels |
| Petri dish diameter | the standard 90 mm and 55 mm |
| Light source | long life LED light source |
| Light source combination: 4 kinds of combinations of light source and background color | 4 kinds of combinations of light source and background color |
| Background | black/white |
| Material | ABS |
| Colony resolution | < 0.1 mm |
| Data interface: USB | Count time: < 0.5 s |
| Shape size: 320 mm diameter is 230 mm (ellipse) | Power supply: 12 v / 3 a |
| Weight: | 0.8 KG |