For Redox (ORP) sensor verification.
Important Notice:
If you are supplied via air freight, exactly 20 pieces or multiples there of must be ordered at once due to IATA dangerous goods regulations.
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.