US$ 133.89
Plug adaptors included: NZ/AU
SKU / MPN: TUBEACID-L
Lightweight and portable (0
restricting water flow
The Polyester content enhances the strength of the media to withstand extended exposure to hot engine oil
Hanna HI719 Magnesium Checker | Freshwater Digital Colorimeter 0-2 mg/L PPCB filter Plug adaptors included: NZ/AUProfessional Freshwater Magnesium Hardness Colorimeter for Aquariums & Aquaculture The Hanna HI719 Checker HC is a portable, professional grade freshwater magnesium hardness colorimeter designed for accurate magnesium (Mg) measurement from 0. 00 to 2. 00 mg L in freshwater aquariums, aquaculture, and water quality applications. This handheld photometer delivers lab quality results in the field with simple operationjust add reagent, insert the cuvette,
US$ 133.89
US$ 2012.50
US$ 894.50
US$ 374.50