Easy measurement: palm-sized hardness checker. This device combines "visual inspection judged by color" and "expensive digital measuring instruments."
Easy Measurement Palm-sized Total Hardness Checker This device is a digital spectrophotometer series that bridges the gap between "visual inspection judged by color" and "expensive digital measuring instruments," measuring total hardness (water hardness). Total hardness refers to the amount of calcium and magnesium in water, converted to an equivalent amount of calcium carbonate (CaCO3). The greatest feature of this device is that it is palm-sized and affordable while providing a digital display. With simple one-button operation, even beginners can use it with confidence.
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■It is used for the following purposes: Measuring the hardness of mineral water, testing and evaluating water purifiers and softeners, measuring tap water and natural water, measuring water used for tea and coffee, analyzing and managing water for cooking rice, in the beauty industry for skin and hair, water quality testing for cooling water, hot water, and water supply, measuring the hardness of dilution water for cutting oil, analyzing raw water (tap water) for moistening water, testing water used for dyeing, and in aquariums (tank water), etc. *Measurements cannot be taken if the sample has coloring, turbidity, or floating substances. ■When the concentration of pure water or measurement samples is close to 0, an error may be displayed due to the accuracy error of the measuring device, making detection impossible. ■For those seeking high precision and reliability, the MF2THM-7735H is recommended. The high-performance HI 97735 is recommended for use in universities, experiments, quality control, and water quality surveys. It offers even higher accuracy and has a calibration function for verifying values against standard solutions in cases of significant deviation. Customers can verify values at any time, making it perfect for those seeking reliability and peace of mind.
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Water quality meter
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