Cellometer® Automatic Cell Counters - Auto T4 Specifications

Weight: 9.0 lbs (4.08 kg)
Size: 3.5 in x 4.0 in x 12.0 in (8.9 cm x 10.2 cm x 30.5 cm)
Wall Adaptor: 100-240 Ac, 50-60 Hz, 0.5A

Cellometer® Model Comparison

Model #	Description	Most Suitable Cell Size
Auto T4	Standard magnification Cellometer automatic cell counter	> 5 microns
Auto M10	High magnification Cellometer automatic cell counter	2 to 12 microns

Concentration Range

2.5x10⁵/ml – 1.0x10⁷/ml
Counting range depends on cell size.
For cells larger than 5 micron in diameter, lower concentration limit is lower than 2.5x10⁵/ml.
For small cells, higher concentration limit is larger than 1.0x10⁷/ml.

T cell: diameter = 7 micron, cell concentration = 1.5x10⁷/ml
Dictyoslelium, Mean diameter = 11 micron, cell concentration = 1.2x10⁷/ml
Insect cell: diameter = 13 micron, Concentration= 1.0x10⁷/ml

Computer Recommendations and Requirements

Windows XP
2.4 GHz or higher speed processor
512 MB Memory
USB2 port