Precision Bacterial Inspection in Malaysia: The QiWei JL and JLY Series Digital Colony Counters
Precision Bacterial Inspection in Malaysia: The QiWei JL and JLY Series Digital Colony Counters
Core Engineering & Optical Design
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Advanced CMOS Circuitry: Built with robust CMOS integrated circuits, counters, precision probes, and specialized counting pools to ensure dependable, high-speed performance.
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Optimized Optical Contrast: Features a black depth background counting pool utilizing energy-saving circular side-lighting, creating sharp visual contrast that makes colonies exceptionally easy to identify and count.
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Digital Display & Capacity: Designed with a clear three-digit digital display supporting a counting capacity from 0 to 999. When colony counts exceed 999 in a standard Petri dish, samples can be diluted to maintain high precision.
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Ergonomic Workflow: Equipped with specialized mycoid pens (probes) that register counts upon contact, significantly lowering operator labor intensity and boosting workflow quality in high-throughput settings.
Shared Technical Specifications
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Counter Capacity: 0 to 999 digits
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LED Light Source Power: 7 W
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Magnification: 5 to 10 times optical magnifier
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Counting Pool Diameter: 110 mm
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Included Probes: 2 mycoid pens
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Power Supply: DC 12V
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Overall Dimensions & Weight: 230 x 230 x 90 mm, 2 kg
Model-Specific Variations & Configurations
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Model JL-1 (Standard Benchtop): Standard wired benchtop unit optimized for routine laboratory testing without built-in battery backup or voice reporting features.
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Model JL-1C (Rechargeable Mobility): Features an integrated rechargeable battery system providing up to 30 days of standby capability, allowing for flexible operation during mobile or remote testing work.
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Model JLY-2 (Audio-Assisted Counting): Equipped with an integrated voice announcement function that reads out counts audibly, helping technicians maintain visual focus on the Petri dish without constantly looking up at the screen.
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Model JLY-2C (Advanced Flagship): The comprehensive configuration combining both the 30-day rechargeable battery backup and the audio voice-number reporting function for maximum operational versatility.
Key Applications Across Malaysian Industries
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Food & Beverage Testing: Routine quality assurance for bacterial counts in processed foods, packaged beverages, and dairy products.
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Pharmaceutical & Medical Supplies: Sterility verification and microbial limit testing for drugs, biological products, and sanitary supplies.
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Environmental & Wastewater Monitoring: Assessing microbiological contamination in drinking water supplies and industrial wastewater discharges.
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Clinical & Research Laboratories: Essential instrumentation for health inspection stations, hospital laboratories, universities, and scientific research institutions.
Local Technical Support and Expertise in Malaysia
13 Nov 2026