The LW Scientific Digital Differential Counter is an electronic cell counting device designed for manual white blood cell differential counts in clinical, veterinary, research, and educational laboratories.
Features:
Alternating red and white buttons, with individual LCDs, have a comfortable, ergonomic feel for positive and accurate finger positioning
Nine 3-digit LCD windows (8 for cells and 1 for the total count)
Provides accurate tracking of cell populations
All buttons are labeled with cell names and pictures of BASO, EOSIN, MYELO, JUVEN, STAB, SEG, LYMPH, and MONO
Compact, portable, and lightweight design
Includes 4 Function Buttons:
± button - Increase or decrease the count
% button - Automatically calculate percentages
RESET button - Clear all counts
FUN (function) button - Adjust the contrast and monitor battery energy
Audible click confirmation and 100-cell completion alert
Records up to 999 total cells
Operate in the laboratory using the included AC power adapter, or in the field using two AA batteries*
Limited Warranty: When purchased from LW Scientific or an authorized distributor, Professional Stereoscopes and Laboratory Microscopes are covered by a limited lifetime warranty against defects in materials and workmanship. Electronic components are covered by a one (1) year limited warranty from the date of purchase. All other LW Scientific products, including Student Microscopes and Stereoscopes, are covered by a one (1) year limited warranty, while accessories carry a 90-day limited warranty.
This warranty does not cover normal wear and tear, cosmetic damage caused by chemicals, solvents, or cleaning solutions, or damage resulting from acts of God.
For Complete Warranty Details, please see the literature above.
Returns
Products must be returned in unused, resalable condition with the original packaging. Please contact Customer Service for a valid return authorization within 30 days of receipt of purchase. A minimum restocking fee of 15% of the purchase price will be deducted from the refund. Customers original shipping charges will not be reimbursed. The customer is responsible for return shipping charges and insuring the package. Credit will not be issued if product is received damaged.