Reagenzien für die photometrische Reinigungsmittel anionisch.
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Reagents for HI 755 Checker HC ®, 25 Tests
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The HI 771 Checker®HC is a simple, accurate, and cost effective way to measure ultra-high ranges of chlorine. Designed as a more accurate alternative to chemical test kits, the HI 771 provides quick, accurate results in four easy steps.
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Range 0:00 to 2:00 ppm | EPA method 340.1 | 0.01ppm resolution
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Range 0:00 to 3:00 ppm NH3-N | Nessler Method | 0.01ppm resolution
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Range 0:00 to 3:50 ppm | USEPA Method 330.5 / DPD | Resolution 0.01ppm
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Range 0 - 500 PCU | Platinum Cobalt method | Resolution 5 PCU
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Range 0 - 20 ppm | ESPA method | Resolution 0.1ppm
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Range 0.00 - 9.99 ppm NH3-N | Nessler Method | 0.01ppm resolution
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HI38020 CTK Chlorine Free & Total 
สารละลายมาตรฐานความขุ่น 20 NTU 
HI701 Checker HC ® - Free Chlorine 
