Shen ChangHong 
Portable Instruments
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PCHCN-121-Portable Cyanide Analyzer
Model:PCHCN-121
The instrument uses a monochrome cold light source, which automatically processes the data using a microcomputer to directly display the cyanide concentration value of the water sample.
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PCHYS-241-Portable Sulfide Analyzer
Model:PCHYS-241
The instrument uses a monochrome cold light source, which automatically processes the data using a microcomputer to directly display the sulfide concentration value of the water sample.
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PCHF-260-Portable Fluoride Analyzer
Model:PCHF-260
The instrument uses a monochrome cold light source, which automatically processes the data using a microcomputer to directly display the fluoride concentration value of the water sample.
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PCHCL-225-Portable Chloridion(CL) Analyzer
Model:PCHCL-225
The instrument uses a monochrome cold light source, which automatically processes the data using a microcomputer to directly display the chloridion concentration value of the water sample.
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PCHSIO2-260-Portable Silica(SIO2) Analyzer
Model:PCHSIO2-260
The instrument uses a monochrome cold light source, which automatically processes the data using a microcomputer to directly display the silica concentration value of the water sample.
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PCHBB-132-Portable Boron (B) Analyzer
Model:PCHBB-132
The instrument uses a monochrome cold light source, which automatically processes the data using a microcomputer to directly display the boron concentration value of the water sample.
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