Engineering knowledge base
Selection guides, integration checklists and application methods written for engineers, product teams, distributors and water professionals.
Insight library
37 articles · Page 1 / 7
Dual-channel conductivity measurement design for water purifiers, water dispensers and smart water appliances: from interface, calibration and display to filter management and mass-production validation, distinguishing consumer-grade screening from laboratory analysis.
Read Article →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 →In after-sales demonstrations, a portable water quality tester can help determine whether a water purifier is working and whether the filter cartridge has failed, but the boundary between screening and laboratory verification must be made clear. This article starts from the applicable audience, sampling steps, interpretation of results, correction of misconceptions and record checklists, and provides a reproducible on-site demonstration method.
Read Article →For smart small appliances such as water purifiers, water dispensers, coffee machines, smart cups and pet water fountains, this discusses how TDS/conductivity trends, flow, time, water consumption, temperature and user maintenance records can jointly support filter life reminders, as well as the integration points and verification boundaries of AtomBit conductivity/TDS interface chips.
Read Article →When aquarium water turns white or cloudy, how can you quickly determine whether it is physical particulate matter or microbial growth? This article focuses on the home aquarium scenario and introduces practical steps, result interpretation and decision branches for multi-parameter screening using Water Detective 4, while clearly distinguishing screening indicators from laboratory confirmation.
Read Article →For outdoor adventure scenarios, this guide explains how to use a portable multi-parameter water quality test pen (such as the AtomBit Water Detective 4) for rapid screening, how to identify "stop drinking" signals, and when retesting or laboratory referral is needed. It provides a reproducible workflow for sampling, measurement, interpretation and record-keeping, and distinguishes screening indicators from identification of specific contaminants.
Read Article →Start a project
Share the application, target parameters, installation space, interface and estimated quantity. Our team will recommend a product or customization route.