Reagent for the photometric determination of total chlorine. DPD method.
All Product
The HI 761 uses an adaptation of the USEPA method 330.5. The reaction between the chlorine and DPD reagent causes a pink tint in the sample.
All Product
Range 0:00 to 7:00 g / L | Photometric Method | Resolution 0.01g / L
All Product
Range 0 - 150 ppm | ferrous sulfate method | Resolution 1ppm
All Product
Range 0 - 20 ppm | ESPA method | Resolution 0.1ppm
All Product
Range 0 - 200 ppb | ascorbic acid method | Resolution 1 ppb
All Product
Range 0.0 - 15 ppm | Molybdenum Blue Method | 0.1ppm resolution
All Product
Range 0.0 - 99.9 ppm NH3-N | Nessler Method | 0.1ppm resolution
All Product
Range 0:00 to 2:00 ppm | ASTM D859 Method | 0.01ppm resolution
081-855-1842
02-541-4199
HI7036L - 12.41 g/L (ppt) TDS @25°C - 500ml 
HI7039L - EC 5000 µS/cm@25°C - 500ml 
HI7031L - EC 1413 µS/cm@25°C - 500ml 
