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PRODUCT

We develop diagnostic devices for humans, animals, and the environment based on precision scientific technology.
We are creating a healthier world by providing more accurate and reliable solutions for all living beings.

PRODUCT

We develop diagnostic devices for humans, animals, and the environment based on precision scientific technology. We are creating a healthier world by providing more accurate and reliable solutions for all living beings.

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AQUAL Pro S

Water Quality Tester

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Smart Water Diagnostics for a Healthier World


CES 2026 Innovation Award Winner 


AQUAL Pro S by LEEBIO.INC has been honored with the CES 2026 Innovation Award,
recognizing its breakthrough in AI-powered home water quality analysis.
Designed to transform how people understand and manage their water,
AQUAL Pro S brings laboratory-grade precision into a compact, one-step device.




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 INNOVATION

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Award-Winning Innovation 

AI Predictive Prevention

  • Anticipates contamination before it happens.
  • AI analyzes patterns by region and season to send early alerts for safe action.

Health-Linked Insights

  • Connects water quality directly to personal health.
  • The AQUAL App provides simple, personalized wellness feedback.

Integrated Smart Cartridge

  • One-button testing, lab-level accuracy.
  • An all-in-one architecture integrating optical, turbidity, and electrochemical sensors.


AQUAL Pro S — Smarter, faster, and more human-centered water diagnostics.

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TECH

Laboratory Precision, Simplified 

AQUAL Pro S integrates three sensor systems into one hybrid multi-sensor platform 


  • Optical Detection – measures color-based reactions with high precision

  • Turbidity & TDS Sensors – monitor clarity, dissolved solids, and temperature in real time

  • Electrochemical Sensing – detects heavy metals, nitrates, and chlorine levels


Measures 16 key parameters, including
pH · Total Alkalinity · Hardness · Iron · Copper · Lead · Manganese · Total Chlorine · Free Chlorine · Nitrate · Nitrite · Sulfate · Zinc · Sodium Chloride · Fluoride · Hydrogen Sulfide


Results are instantly displayed on a LCD touch screen and synchronized with the AQUAL App, which provides visual data, trend insights, and personalized health-linked reports.


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CES 2026

🌍 Meet AQUAL Pro S at CES 2026 

Join us at CES 2026 in Las Vegas
to experience the future of smart water diagnostics firsthand.


📍 K-water Pavilion – Eureka Park
Venetian Expo, Hall G — Booth #62833


💧 Discover how LEEBIO.INC is redefining water technology for a healthier planet.


CONTACT US : lb@leebio.co.kr 


Visit Us at CES →

HOME Product

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AQUAL Pro S

Water Quality Tester

mobile background


Smart Water Diagnostics for a Healthier World 



CES 2026 Innovation Award Winner 


AQUAL Pro S by LEEBIO.INC has been honored with the CES 2026 Innovation Award,
recognizing its breakthrough in AI-powered home water quality analysis.
Designed to transform how people understand and manage their water,
AQUAL Pro S brings laboratory-grade precision into a compact, one-step device.

mobile background

INNOVATION

mobile background


Award-Winning Innovation 

AI Predictive Prevention

  • Anticipates contamination before it happens.
  • AI analyzes patterns by region and season to send early alerts for safe action.

Health-Linked Insights

  • Connects water quality directly to personal health.
  • The AQUAL App provides simple, personalized wellness feedback.

Integrated Smart Cartridge

  • One-button testing, lab-level accuracy.
  • An all-in-one architecture integrating optical, turbidity, and electrochemical sensors. 


AQUAL Pro S — Smarter, faster, and more human-centered water diagnostics.

mobile background

TECH

Laboratory Precision, Simplified 

AQUAL Pro S integrates three sensor systems into one hybrid multi-sensor platform 


  • Optical Detection – measures color-based reactions with high precision

  • Turbidity & TDS Sensors – monitor clarity, dissolved solids, and temperature in real time

  • Electrochemical Sensing – detects heavy metals, nitrates, and chlorine levels


Measures 16 key parameters, including
pH · Total Alkalinity · Hardness · Iron · Copper · Lead · Manganese · Total Chlorine · Free Chlorine · Nitrate · Nitrite · Sulfate · Zinc · Sodium Chloride · Fluoride · Hydrogen Sulfide


Results are instantly displayed on a LCD touch screen and synchronized with the AQUAL App, which provides visual data, trend insights, and personalized health-linked reports.

mobile background

CES 2026

🌍 Meet AQUAL Pro S at CES 2026 

Join us at CES 2026 in Las Vegas
to experience the future of smart water diagnostics firsthand.


📍 K-water Pavilion – Eureka Park
Venetian Expo, Hall G — Booth #62833


💧 Discover how LEEBIO.INC is redefining water technology for a healthier planet.


CONTACT US : lb@leebio.co.kr 


Visit Us at CES →


LEEBIO Co., Ltd.
Tel: +82-70-4139-8083
E-mail: lb@leebio.co.kr
Headquarters: 1 Kangwondae-gil,
KNU Startup Cube Phase 2, Room 203-1,
Chuncheon-si, Gangwon Special Self-Governing Province
R&D Center: 307, Seoul Startup Hub M+, 14, Magokjungang 8-ro, Gangseo-gu, Seoul, Republic of Korea 

LEEBIO Co., Ltd.

Headquarters: Room 203-1, KNU Startup Cube Phase 2, 1 Kangwondae-gil, Chuncheon-si, Gangwon Special Self-Governing Province 
R&D Center: Room 307, Seoul Startup Hub M+, 14, Magokjungang 8-ro, Gangseo-gu, Seoul, Republic of Korea

Tel: +82-70-4139-8083 | E-mail: lb@leebio.co.kr