For Boilers/Cooling systems
- The product ชุดทดสอบออกซิเจนละลาย has been added to comparison list.
- The product Cyanide test kit has been added to comparison list.
- The product Multiparameter kit for waste water has been removed from comparison list.
- The product Hardness test kit has been removed from comparison list.
- The product ชุดทดสอบค่า alkalinity has been added to comparison list.
- The product Chloride test kit has been added to comparison list.
