Solutions for chlorine dioxide measurement include the CAL Check standards for verifying and, if needed, the calibration of our portable photometers. Each CAL Check standard is supplied with a Certificate of Analysis stating the accuracy and traceability of the standard.
Accessories include spare cuvettes and caps for photometers. Cuvette cleaning solution and microfiber cleaning cloths are also available.
Portable photometers are available using both a regular and rapid methods. The portable photometers have a CAL Check feature that allows for performance verification and if needed, recalibration using the CAL Check standards. The portable meters are available as a meter only option or as a kit. The kit version include a rugged carrying case and CAL Check standards
Benchtop photometers include multi-parameter versions for water treatment, wastewater treatment, swimming pools and boilers and cooling tower. Each photometer is customized to have the parameters used by a specific industry. All benchtop have a digital pH electrode input allowing it to be used as a traditional pH meter.
Spectrophotometers are available that have both rapid and regular chlorine dioxide methods pre-programmed into the meter. The spectrophotometer offers the highest precision due to the quality of the optical system that has a wavelength accuracy of +/- 1.5 nm. The spectrophotometer allows for custom methods to be used.
Reagents include the reagents used with portable and benchtop photometers. They can also be used in the spectrophotometer.