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Modulus Data Systems™ DIFFCOUNT™ III Electronic Differential Tally Counters

Microprocessor-controlled differential cell counter designed specifically for hematology laboratory

$1,305.02 - $1,663.51


For Use With (Application) Calculates percent or absolute WBC values
Display Type LCD
Height (English) 2.25 in.
Height (Metric) 6cm
Hertz 50/60Hz
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Products ${productFamilyLength}
Catalog Number Mfr. No. Voltage Product Type Price Quantity  
Catalog Number Mfr. No. Voltage Product Type Price Quantity  
10-033-25 Modulus Data Systems Inc
110/125V Differential Cell Counter, 12-Channel with Printer Port Each for $1,663.51
02-669-48B Modulus Data Systems Inc
110V Differential Cell Counter, 8-Channel Each for $1,305.02
02-669-48C Modulus Data Systems Inc
110V Differential Cell Counter, 12-Channel Each for $1,443.38


  • Displays all channels simultaneously with large digits on bright backlit LCD display
  • Hermetically sealed switches prevent count anomalies resulting from powdered gloves or other contaminants
  • Compact keyboard with “soft-touch” keys facilitates increased counting speed
  • Key assignment overlays available separately
  • Alarm actuates every 100 counts with optional 100-count lockout
  • Calculates percent and absolute WBC values with count correction
  • Operating temperature range: 0° to 49°C (32° to 120°F)

Model 10-308 feature eight counting keys, plus PERCENT, COUNT, and CLEAR keys. Counting and total displays have three digits
Model 10-312 and 10-312P feature 12 counting keys, plus PERCENT, COUNT, WBC, and CLEAR keys. Each counting channel displays two digits; total displays three digits. Model 10-312P includes a RS-232 printer port.

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Description & Specifications


Calculates percent or absolute WBC values
2.25 in.
6 in.