Brand: Erun environmental protection
Name: Portable water quality hardness tester
Model number: ERUN-90-H2
Parameter: hardness (spectrophotometry--Acid chromium blue K method)
The portable ERUN-90-H2 water quality hardness detector developed and designed by Erun environmental protection has high accuracy and good optical stability, which can directly display the total hardness concentration value of the water sample. It is widely used in the determination of surface water, surface water, sewage and industrial wastewater, and can also be used in the analysis, determination and detection of water samples in university laboratory research.
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