- Digital display: 3 digits
- Lighting: Matrix LED(White light)
Colony Counter, VJ-2/ VJ-3
Description
Colony Counter
- Compact structure makes it less space occupation. Adapted for various environment.
- The LED light can be adjusted to make an ideal perspective for the operator.
- It will beeps while counting, which can avoid wrong counting.
- Unique Up-light source makes it convenient to count bacteria that is hard to observe.
- Specified designed counting pen to ensure no omit of the cells.
- Wide-range voltage design. Avoid the interference to the equipment by instable voltage.
Specifications
| Model | VJ-2 | VJ-3 |
| Lighting | Matrix LED(White light) | Matrix LED(White light) |
| Digital display | 3 digits | 3 digits |
| Counting range | 0-999 | 0-999(0-9999) |
| Compatible petri dish | 50-90mm | 50-150mm |
| Input power | 20W | 40W |
| Input voltage | AC100`240V (50/60Hz) | AC100`240V (50/60Hz) |
| Magnification | 3-9 Times | 3-9 Times |
| Protective class | IP21 | IP21 |
| Permissible relative moisture | 80% | 80% |
| Permissible ambient temp. | 5~50℃ | 5~50℃ |
| Dimensions | 255×210×160mm | 360×300×180mm |
| Net.Weight | 2.2Kg | 4.0Kg |
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