Reagents for the photometric determination of silver in the range up to 1000 mg / L. PAN method.
All Product
Range 0:00 to 7:00 g / L | Photometric Method | Resolution 0.01g / L
All Product
Range 0.0 - 12.5 ppm | DPD Method | Resolution 0.1ppm
All Product
Range 0:00 to 2:50 ppm | USEPA Method 330.5 / DPD | Resolution 0.01ppm
All Product
Range 0.0 - 15 ppm | Molybdenum Blue Method | 0.1ppm resolution
All Product
Range 0 - 600 ppb NO2-N | EPA method 354.1 | Resolution 1 ppb
All Product
Reagents for HI 755 Checker HC ®, 25 Tests
The HI 775 Checker®HC is a simple, accurate, and cost effective way to measure alkalinity. Designed as a more accurate alternative to chemical test kits, the HI 775 provides quick, accurate results in four easy steps.
All Product
Range 0 - 150 ppm | ferrous sulfate method | Resolution 1ppm
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เครื่องวัดปริมาณฟอสเฟต ช่วงสูง รุ่น HI717 
HI38020 CTK Chlorine Free & Total 
