CAL Check™ standards for Free Chlorine, 0.0 and 1.00 ppm
SKU : HI-96701-11
290,00£ Prix original
275,50£Prix promotionnel
The HI-96701-11 Free Chlorine Cal Check standards provides a simple solution to calibrating and validating the compatible free chlorine portable photometers that have a 0.00 to 5.00 mg/L (ppm) range.
