Blood Cell Counter (5 Key)
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The Blood Cell Counter (5 Key) is a manual hematology tool designed to count five types of white blood cells during differential analysis. Featuring five labeled keys, audible feedback, and a resettable totalizer, it offers reliable performance without electricity. Ideal for labs, clinics, and academic settings, it ensures accurate, efficient blood cell counts with every use.
Description
The Blood Cell Counter (5 Key) is a compact, manual device designed for use in hematology laboratories, clinics, and educational settings to accurately count various types of blood cells during microscopic examination. This essential diagnostic tool helps lab technicians and medical professionals perform differential counts of blood cell types such as neutrophils, lymphocytes, monocytes, eosinophils, and basophils—key indicators in evaluating immune responses and diagnosing blood-related disorders.
Constructed with durable materials and designed for prolonged use, the counter features five precision-labeled keys, each corresponding to a specific blood cell type. With every key press, the mechanical tally system increments the count, providing audible feedback for each entry and a centralized total display for easy tracking. Its mechanical nature requires no batteries or electricity, making it highly reliable in any setting, including low-resource environments.
Key Features & Benefits:
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Five Dedicated Keys: Each key is clearly labeled for a specific cell type, ensuring accurate differential counts.
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Mechanical Operation: No power source required—ideal for mobile labs, remote clinics, and field work.
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Audible Click Feedback: Each count is confirmed with a tactile and sound cue for accuracy.
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Total Counter Display: Summarizes the total of all five categories for quick overviews.
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Ergonomic & Compact Design: Fits easily on lab benches and ensures comfort during long counting sessions.
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Reset Knob: Allows users to instantly reset all counters for a fresh session.
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Long-lasting Construction: Made from high-quality plastic or metal casing, ensuring durability with repeated use.
Common Use Cases:
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Hospital and Clinical Labs: Used in blood differential tests to monitor patient health and diagnose infections, leukemias, and immune disorders.
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Veterinary Practices: Assists in analyzing animal blood samples.
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Medical and Allied Health Schools: Ideal for training students on manual hematology procedures.
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Research Laboratories: Supports data collection in immunology and cellular biology studies.
Comparison to Digital Models:
While digital blood counters offer automatic data recording, the manual 5-key model remains a preferred option for many due to its cost-effectiveness, zero maintenance, and failure-proof operation, especially in environments where reliability is critical.
This device is a trusted choice for laboratories seeking precision, simplicity, and independence from power sources. Its straightforward operation makes it an indispensable part of any diagnostic toolkit.
