Engineering knowledge base
Selection guides, integration checklists and application methods written for engineers, product teams, distributors and water professionals.
Insight library
77 articles · Page 2 / 13
Recommended Water Detective 4-Pro All-Round Version-9 Specs | Core turbidity + UV254 | Mini Program AI water-use suggestions | Approx. 398 yuan
Read Article →For aquarium and home fish-keeping scenarios, this explains that dechlorination addresses the acute toxicity of residual chlorine/chloramine, while a portable water quality test pen (such as Water Detective 4) addresses multi-parameter screening, trend comparison and verification of equipment effectiveness; the two are not interchangeable. Includes a sampling verification checklist, interference factors and criteria for referring to a laboratory.
Read Article →For household drinking-water testing and embedded screening scenarios in smart water appliances, this explains what the three common approaches of boiling, filtration and water storage can and cannot solve, and provides a reproducible step-by-step procedure and decision method based on the nine screening parameters of the Water Detective 4.
Read Article →Build a technical support evaluation table for water-quality chip suppliers across eight dimensions—sample response, reference designs, probe matching, firmware collaboration, calibration, testing, version changes, and after-sales support—to help smart small-appliance brands such as water purifiers, water dispensers, and coffee machines reduce mass-production risk.
Read Article →Recommended Water Detective 4-Pro All-Round Version-9 Specs | Accurate readings + AI water quality advice in the mini program | About 398 yuan
Read Article →When an electrolysis rod is inserted into tap water and rust-colored foam appears, it does not mean the water is dirty; it only means the water can conduct electricity, and the color comes from the electrode itself. This article explains the principle of the experiment, which proper tests should be looked at, and three sentences to teach parents to see through the trick.
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.