Engineering knowledge base

Practical knowledge for better water-sensing decisions

Selection guides, integration checklists and application methods written for engineers, product teams, distributors and water professionals.

Insight library

All insights · Technology

33 articles · Page 2 / 6

07Technology2026-10-25

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 →

08Technology2026-10-25

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 →

09Technology2026-10-25

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.

Read Article →

10Technology2026-10-22

How water-quality detection ICs reduce R&D risk for smart small appliances

The water-quality detection function of smart water appliances looks simple, but actual R&D faces multiple risks such as probe polarization, temperature compensation and mass-production consistency. This article explains, from six aspects—IC maturity, interface clarity, sample verification, software collaboration, supply chain and after-sales traceability—how the AtomBit BA111/BA121 conductivity/TDS interface ASICs help reduce integration risk for products such as water purifiers, water dispensers, coffee machines, smart water bottles and pet water fountains, and clarifies the applicable boundaries and verification methods.

Read Article →

11Technology2026-09-22

How to design a trustworthy user experience for portable water quality testing devices

From power-on self-test, sampling and cleaning to result interpretation, this discusses how to design conductivity/TDS probes, temperature compensation, and portable multi-parameter detection into an experience consumers can understand without misreading.

Read Article →

12Technology2026-09-19

How to Design a Water Quality Sensing Function for Smart Pet Water Fountains

For smart pet water fountain brands, product managers and hardware R&D teams: this article explains the design boundaries and implementation methods of a water quality sensing function, from conductivity/TDS chip selection, probe contamination, temperature compensation and low power to the user interface. No health benefit claims are made.

Read Article →

Practical knowledge for better water-sensing decisions

All insights · Technology

Key consultation points on using soft water or purified water for pet drinking water: a step-by-step guide

How to Avoid Homogenization in Content Marketing for Water Detective 1 to 4

Shrimp Tank Top-Off and Mineral Stability: A Step-by-Step Guide

How water-quality detection ICs reduce R&D risk for smart small appliances

How to design a trustworthy user experience for portable water quality testing devices

How to Design a Water Quality Sensing Function for Smart Pet Water Fountains

Find the right sensing product for your project

Request product and cooperation information