Compatible petri dish |
50 ~ 90 mm |
Dimensions |
255 x 210 x 160 mm |
Power |
20 W |
Counting range |
0 ~ 999 |
Magnification |
3 ~ 9 times |
Digital display |
3 digits |
Racks |
2 |
Lighting |
LED ( white light ) |
Relative moisture |
0.8 |
Ambient temperature |
5 ~ 50 °C |
Voltage |
AC 100 ~ 240 V / 50 ~ 60 Hz |
Protective class |
IP21 |
Package |
1 pcs / box ; 4 pcs / carton |
Weight |
2.2 kg |
- Multi-mode ( 2 petri-dishes at a time )
- Pressure sensitive counting by touch press felt-tip marker for cumulative counting
- Average count facility
- LED white lighting with adjustable brightness
- Three digit digital display
- Adjustable pressure for felt-tip pen
- Petri-dish adapter to accommodate 50 to 90 mm sized dish
- Nine times magnification for easy viewing
- Beeping noise to avoid wrong counting
- Counting pen to ensure no omitting of cells
Used for estimation of liquid cell culture density, individual colonies on agar, slide, gel or petri dish, Ames testing, bacterial mutation assays, and E. coli bacterial colonies