Hwashin Differential Cell Counters are designed for the efficiency to be
required in your hematology laboratory. Soft-touch keys let you count faster and have less fatigue than you have
ever experienced on a mechanical counter. Differential counter has a separate two-digit display for each cell type plus a
three-digit display for the total number of cells you have counted. Alarm actuates every 100 counts. You can choose one of 9-key model or 12-key model depending on your
need in laboratory. There is no need to count exactly one hundred cells or to do a lot of time-
consuming calculations because percentage is displayed for you with a single
key stroke.
Specifications
Display
· Separate 2-digit LED displays for each channel and every LED goes up to
99.
· A 3-digit total channel is increased by onedigit whenever the corresponding
counting key is depressed.
· Available to count up to 999. Key pad
· Model 309DF : Nine counting keys plus a CLEAR key
· Model 312DF : Twelve counting keys plus TOTAL/ PERCENT, CONTI, +/-,
CLEAR keys
· "Soft-touch" keys with audible click to acknowledge entry Key functions
· Counting keys : Each key enters a count into a separate channel and
into
the TOTAL channel.
· NON TOTAL key : Enters a count into a separate channel, but not into the
TOTAL channel.
· T/% key : Total, otherwise calculating percentage
· CONTI key : You can get counts more than 100.
· +/- key : Adding or subtracting the numbers counted by S/P key to totalize
· CLEAR key : Clears all channels Dimension : 180Wx250Dx85H (mm) Net Weight : 1kg
Hwashin Differential Cell Counters are designed for the efficiency to be