Calibration Standard for HI 733 Checker HC ®
Calibration Standard HI 733 Checker HC ®
฿1,284.00
Calibration Standard for HI 733 Checker HC ®
Out of stock
Related products
All Product
Range 0.0 - 12.5 ppm | DPD Method | Resolution 0.1ppm
Portable
Range 0 - 150 ppm | ferrous sulfate method | Resolution 1ppm
Photometers
Range 0 - 300 ppm in salt water | Colorimetric Method | Resolution 1 ppm
All Product
Range 0:00 to 2:00 ppm | EPA method 340.1 | 0.01ppm resolution
All Product
Range 0.0 - 8.0 ppm | DPD method | Resolution 0.1ppm
All Product
Range 0.0 - 99.9 ppm NH3-N | Nessler Method | 0.1ppm resolution
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 2:50 ppm | ascorbic acid method | Resolution 0.01ppm