We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Surveillance Equipment.
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Surveillance Equipment - Company Ranking(45 companyies in total)

Last Updated: Aggregation Period:Jul 16, 2025〜Aug 12, 2025
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Company Name Featured Products
Product Image, Product Name, Price Range overview Application/Performance example
【Specifications】 ☆ Built-in type for automatic water quality monitoring device for medaka (can be retrofitted) Breakdown of built-in equipment *For more details, please download the PDF or feel free to contact us. Due to changes in the weather, substances that cause mold odors are proliferating abnormally, leading to numerous complaints about mold odors in tap water. Additionally, traffic accidents have caused vehicles to fall into rivers, resulting in oil leaking and causing oil contamination at water purification plants. Our company is adding a function to the existing NBA-03 type automatic water quality monitoring device, which uses our own medaka fish for toxic substance detection, to detect odor-causing substances in the raw water. There is also a standalone odor sensor type available.
【Product Name/Model】 ■ Medaka Bioassay NBA-03 Type ・Structure: Indoor freestanding ・Dimensions: 700×1800×700mm ・Weight: Approximately 140kg ・Monitoring Fish: Hime Medaka (20 fish used) ・Analysis Method: Block image analysis * For more details, please refer to the PDF document or feel free to contact us. This device utilizes the small fish species, Medaka, which is known to be sensitive to toxins, to automatically monitor water quality continuously in a 24-hour system. Approximately one liter of raw water flows in per minute, and the behavior of about 20 Medaka is analyzed through image processing to monitor water quality. If any abnormalities occur, such as the fish becoming sluggish or dying, the device will automatically issue alerts in stages. It is ideal for monitoring raw water in public water supply systems and food factories that use large amounts of water.
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  1. Featured Products
    Automatic water quality monitoring device with odor sensorAutomatic water quality monitoring device with odor sensor
    overview
    【Specifications】 ☆ Built-in type for automatic water quality monitoring device for medaka (can be retrofitted) Breakdown of built-in equipment *For more details, please download the PDF or feel free to contact us.
    Application/Performance example
    Due to changes in the weather, substances that cause mold odors are proliferating abnormally, leading to numerous complaints about mold odors in tap water. Additionally, traffic accidents have caused vehicles to fall into rivers, resulting in oil leaking and causing oil contamination at water purification plants. Our company is adding a function to the existing NBA-03 type automatic water quality monitoring device, which uses our own medaka fish for toxic substance detection, to detect odor-causing substances in the raw water. There is also a standalone odor sensor type available.
    Automatic Water Quality Monitoring Device "Medaka Bioassay"Automatic Water Quality Monitoring Device "Medaka Bioassay"
    overview
    【Product Name/Model】 ■ Medaka Bioassay NBA-03 Type ・Structure: Indoor freestanding ・Dimensions: 700×1800×700mm ・Weight: Approximately 140kg ・Monitoring Fish: Hime Medaka (20 fish used) ・Analysis Method: Block image analysis * For more details, please refer to the PDF document or feel free to contact us.
    Application/Performance example
    This device utilizes the small fish species, Medaka, which is known to be sensitive to toxins, to automatically monitor water quality continuously in a 24-hour system. Approximately one liter of raw water flows in per minute, and the behavior of about 20 Medaka is analyzed through image processing to monitor water quality. If any abnormalities occur, such as the fish becoming sluggish or dying, the device will automatically issue alerts in stages. It is ideal for monitoring raw water in public water supply systems and food factories that use large amounts of water.