This is a complete test kit, containing all necessary reagents and accessories to carry out total hardness tests on the spot. Using the Microtest Chloride 10 kit, Chloride levels can be determined within a water source in increments of 10mg/l or10ppm.
The recommended measuring range is 20 -200 mg/L (2 - 20 drops @ 10 mg/L) for 5 ml of sample volume. This range can be extended by taking a smaller or larger water sample. For a 2.5 ml sample the measuring range is 40 - 400 mg/L and for a 10 ml sample the range is 10 to 100mg/L.
- Indicator - 6ml
- Nitric Acid - 15ml
- Titration Solution - 15ml
- Test Tube - 10ml
- Instructions for use
Shelf Life: 2 Years
Interferences: Strongly alkaline samples have to be neutralised. Bromide and iodide will be titrated as chloride. Chromate, ferric and sulphite ions interfere when present in excess of 10 mg/L.