Chematest 35


Measuring range

  • Free, Combined and Total Chlorine
  • Chlorine Dioxide
  • Ozone
  • Bromine
  • Iodine
  • pH Range
  • Redox Potential (ORP)
  • Cyanuric Acid



0.00 - 10 ppm

0.00 - 20 ppm

0 - 2.5 ppm

0 - 20 ppm

0 - 35 ppm

1 - 13 pH

-400 - +1200 mV

0 - 100 ppm

The Chematest 35 is characterized by an enlarged range of methods and accessory measuring equipment. The robust and long-living pH- and redox potential sensors are suitable for measurements in clean up heavily polluted samples.

These digital sensors are equipped with an integrated temperature measurement and are delivered with a high-quality protection vessel. They are easy to operate, fast and economical in use.

The enlarged carrying case provides supplementary storage space for all the necessary measuring equipment needed for daily quality measurements.

Range of Applications

All relevant parameters in one device. Using the proven DPD-method ensures precision and reproducibility. Save maintenance time and costs for pool control and water treatment.

An independent follow-up measurement to monitor the effective sanitization of your pharmaceutical water. Ensure the highest security by using traceable absorption standards for verification of the photometric precision.

Verify your online measurements for additional security. Handy in use and suitable for even the most remote sampling points where no online monitor is installed.

Compliance with hygienic regulations and guaranteed product safety by effective monitoring of disinfection processes.

Scope of Supply

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SWAN Analytische Instrumente AG

CH-8340 Hinwil · Switzerland