For the daily measurements, our portable SPI D141 device has been the undisputed partner for years for measuring chlorine, pH, and peroxide in swimming pools. This device distinguishes itself through its reliability, accuracy, and ease of use.
Our new portable device, the SPI MOBILE, will be available from February 2026. This new device combines proven measurement reliability with a modern design and advanced electronics, designed for the future.
"To measure is to know; to guess is to miss" remains our motto.
Interested? Contact SEM Waterbehandeling BV.
Click HERE for the SPI Mobile product page
