Consumer and channel flagship
Water Detective
Portable water screening for retail, outdoor, travel and professional channel demonstrations.
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Connecting AI with the physical world to build an intelligent, symbiotic future
Intelligent sensing and AI-powered applications
From sample to decision
Make water screening easier to understand
- 01ImmersePlace the probe in a clean sample.
- 02MeasureOptical and conductivity channels collect data.
- 03ReviewReview the indicator set together.
- 04ActCompare results and choose the next step.
Product portfolio
Flagship testers and core sensing components
Water Detective 4 serves consumer and channel markets, while BA-series ASICs and compact probes support appliances, instruments and OEM projects.
Core sensing electronics
Water Sensor Interface ASICs
BA-series interface ASICs simplify signal acquisition and product integration.
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Water appliance sensing
Conductivity / TDS Probes
For purifiers, dispensers and beverage equipment, with mechanical and wiring customization.
Learn More →Applications
Consumer, appliance and professional water applications
01
Home Water Purification & Purifiers
Water-quality sensing for household purifiers, under-sink systems and filter-status monitoring, covering TDS, conductivity and temperature.
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02
Smart Appliances & Pet Products
Compact sensing for water dispensers, baby-care appliances, smart cups, pet fountains and connected water products.
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03
Professional Water Quality Testing
Portable and continuous measurement solutions for professional testing, process control and field water-quality applications.
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Intelligent micro-optoelectronic sensing
Eyes for intelligent systems
AtomBit develops optoelectronic devices, compact spectral sensors, water-sensor interface ASICs and intelligent sensing terminals.
- Multispectral sensingAcquire multiple optical water signals.
- Water Sensor Interface ASICsStable signal acquisition and digital conversion.
- Intelligent terminalsClearer results and connected data.
AtomBit
From core technology to production products
AtomBit focuses on intelligent micro-optoelectronic sensing systems across ASICs, sensors, probes and intelligent terminals.
20+Core patents
50+Technical results
9Website languages
40+Core patents
15+R&D engineers
200K+Connected devices
3M+Cumulative data
Customers and project partners
Working with partners across appliances, water purification and water-quality measurement.
Insights
Water sensing insights
Key consultation points on using soft water or purified water for pet drinking water: a step-by-step guide
For pet drinking water scenarios involving cats, dogs, birds and other pets, this guide uses the Water Detective 4 portable test pen as a screening tool and provides a reproducible step-by-step guide covering sampling, measurement, interpretation of results and an action checklist, while clearly distinguishing the boundary between screening indicators and laboratory identification.
Read Article →How to Avoid Homogenization in Content Marketing for Water Detective 1 to 4
Build a differentiated content matrix for Water Detective 1 to 4 across four dimensions—user tasks, usage scenarios, educational focus, and service workflow—to avoid parameter stacking and repetitive promotion across models, while incorporating conductivity/TDS temperature compensation and OEM integration concepts.
Read Article →Shrimp Tank Top-Off and Mineral Stability: A Step-by-Step Guide
A screening-level guide for freshwater ornamental shrimp keepers, explaining how to use the nine metrics of Water Detective 4 to compare water sources, track top-off and water-change trends, and draw the boundary with laboratory testing.
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