Reagent set for the digital titrator with EDTA method (Hach method 8213) to determine total hardness.
Contains: Buffer Solution (Hardness 1), EDTA Titrant Cartridge, ManVer® 2 Hardness Indicator Powder Pillows.
Hach products are intended for sale/shipment within the US only. International customers should contact their local Hach distributor to place orders for Hach products.