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.
650K+Cumulative e-commerce platform sales
Million-scaleSingle-product sales
5000+Business, university and other clients served to date
100+Product types enabled across industries
650K+Cumulative e-commerce platform sales
Million-scaleSingle-product sales
5000+Business, university and other clients served to date
100+Product types enabled across industries
Customers and project partners
Working with partners across appliances, water purification and water-quality measurement.
Insights
Water sensing insights
What TDS readings can and cannot answer
TDS is the most frequently displayed indicator in water purification products, and also the easiest to misread. This article is aimed at smart small-appliance brands, product managers and hardware engineers, and, combined with the multi-parameter screening capability of AtomBit Water Detective 4, presents the questions TDS can and cannot answer, reproducible sampling steps, common interferences and an action checklist to help teams use TDS in the right places in filter management, user experience design and technical communication.
Read Article →Risk communication for well water near agricultural fertilized areas: a practical checklist for rural households and on-site screeners
When using well water near agricultural fertilized areas, how to use a portable water-quality test pen for trend screening, which indicators can be checked, which must be sent to a laboratory, and when to stop drinking or refer for testing.
Read Article →Before buying a water purifier, first figure out what your water lacks
A water purifier isn't better the more expensive it is — it has to match the problems in your water. Turbidity, odor, scale, and taste each correspond to different purification technologies. This article explains how to first understand your own water, then choose the right equipment, and how to verify it after installation.
Read Article →