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77 articles · Page 1 / 13

TechnologyINSIGHT

What Testing Is Needed for Ammonia, Nitrite and Nitrate: Correcting Common Misconceptions

This article is aimed at household aquarium and fish-keeping users. It corrects common misconceptions about testing for ammonia, nitrite and nitrate, explains the role boundaries of general-purpose multi-parameter screening pens (such as the AtomBit Water Detective 4), and provides a reproducible workflow for sampling, measurement, interpretation, retesting and deciding when to refer to a laboratory.

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02Technology

Daily screening after tap water reaches the household: a decision framework

For smart water appliance product managers and hardware engineers, centered on the nine screening indicators of Water Detective 4, this builds a daily screening decision framework for tap water after it reaches the household, clarifying the boundary between screening and identification, sampling steps, result interpretation, interference factors and conditions for referral to the laboratory.

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05Technology

How to compare the inlet and outlet conductivity of a household water purifier

Why can't two isolated TDS readings be used to judge purifier performance? This article explains, from six aspects—measurement point location, time synchronization, temperature compensation, flow variation, probe installation, and data presentation—the correct design method for comparing inlet/outlet conductivity in household water purifiers, and introduces the application boundaries of the AtomBit BA022 dual-channel conductivity interface ASIC in RO, hydrogen water, and tap water equipment.

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06Technology

Scenario differences between marine and RV water storage systems: a step-by-step operating guide

Marine and RV water storage systems differ markedly in materials, motion, temperature variation and water-age management. This article uses the AtomBit Water Detective 4 portable water quality test pen as a screening tool and provides a reproducible step-by-step guide to sampling, measurement, result interpretation and action decisions for RV road-trip and liveaboard marine scenarios. The article clearly distinguishes screening indicators from laboratory identification, helping users establish a baseline, identify abnormal trends, and know when to stop using the water or send samples to a professional laboratory.

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