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
Calibration Verification for Home Water Quality Testers
For smart small-appliance brands, product managers, embedded engineers and OEM customers working with water purifiers, water dispensers, coffee machines, smart cups, pet water fountains and similar products, this document covers calibration verification for Water Detective 4, providing a reproducible screening workflow, misjudgment boundaries, decision logic for retesting/discontinuing use/referring to a laboratory, and a record checklist.
Read Article →Wellhead sealing, surface runoff and contamination risk: correcting common misconceptions
For rural well-water users and on-site screening personnel, use Water Detective 4 to explain common misconceptions about wellhead sealing and surface runoff, distinguish screening indicators from laboratory identification, and provide a reproducible checklist for sampling, interpretation, retesting and action.
Read Article →Key Indicator Differences Between Bottled Water and Tap Water: A Decision Framework
This article provides households and smart small-appliance R&D teams with a decision framework based on multi-parameter screening with the Water Detective 4, for comparing the water-quality indicator differences between bottled water and tap water. It clarifies the device's applicable boundaries, sampling steps, interpretation of results, common interferences, conditions for re-testing and referral to a laboratory, and provides a record sheet and action checklist.
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