Reagent for the photometric determination of manganese in the range up to 300 ug / L. PAN method.
All Product
Range 0 - 500 PCU | Platinum Cobalt method | Resolution 5 PCU
All Product
Range 0.0 - 99.9 ppm NH3-N | Nessler Method | 0.1ppm resolution
All Product
Range 0.0 - 30.0 ppm | amino acid method | Resolution 0.1ppm
All Product
Range 0 - 300 ppm in salt water | Colorimetric Method | Resolution 1 ppm
All Product
Range 0:00 to 2:50 ppm | USEPA Method 330.5 / DPD | Resolution 0.01ppm
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.
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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.
All Product
Range 0:00 to 7:00 g / L | Photometric Method | Resolution 0.01g / L
081-855-1842
02-541-4199
เครื่องควบคุมค่าความนำไฟฟ้า 
HI7072 Electrolyte Solution, 1M KNO³, 4 x 30 ml 
เครื่องวัดอุณหภูมิอาหาร 
HI761 Checker HC ® - Total Chlorine, ULR 
