CAL Check™ standards for Chromium VI HR, 0.0 and 300 µg/l
SKU : HI-96723-11
290,00£ Prix original
275,50£Prix promotionnel
The HI-96723-11 Chromium VI High Range Cal Check standards provide a simple solution to calibrating and validating the HI-96723 portable photometer that has a 0 to 1000 μg/L (ppb) range.