Reagents for the photometric determination of silicate in the range up to 200 mg / L.
All Product
Range 0 - 150 ppm | ferrous sulfate method | Resolution 1ppm
All Product
The HI 764 Checker®HC is extremely simple to use. First, zero the instrument with your water sample. Next, add the reagent. Last, place the vial into the HI 764 Checker®HC, press the button and read the results. It’s that easy.
All Product
Range 0 - 20 ppm | ESPA method | Resolution 0.1ppm
All Product
Range 0.0 - 8.0 ppm | DPD method | Resolution 0.1ppm
All Product
Range 0 - 500 PCU | Platinum Cobalt method | Resolution 5 PCU
All Product
Range 0:00 to 5:00 ppm | EPA Method 315 B | 0.01ppm resolution
All Product
Range 0.0 - 99.9 ppm NH3-N | Nessler Method | 0.1ppm resolution
All Product
Range 0:00 to 7:00 g / L | Photometric Method | Resolution 0.01g / L
081-855-1842
02-541-4199
HI713 Checker HC ® - Phosphate, LR 
HI705 Checker HC ® - Silica, LR 
HI761 Checker HC ® - Total Chlorine, ULR 
