Halogen Stable Triazole (HST) Calibration Solutions (1 or 2ppm)
Calibration Solutions for your HST Device. Choose between 1 or 2ppm Halogen Stable Triazole Calibration Solutions to calibrate your Inline or Handheld Pyxis Lab® HST Device.
Description
HST stands for Halogen Stable Triazole, a halogen stable version of TTA (TolyTriazole) which is utilized in water treatment programs. The HST standards are used to calibrate the following devices:
SP-395 Halogen Stable Triazole (HST) Handheld
ST-565 Inline Halogen Stable Triazole Sensor