AQUASOL Total Hardness Test Kit (50-1000 mg/l) (500 Tests)

Useful product and value for money. Very easy to use. The box is very handy and neatly packed. The only downside is experienced was the drops fall too quickly from T6 so it is difficult to measure accurately sometimes. From T2, drops fall in controlled manner but in T6 it just pours.

Good.

We have a dual media water softener installed at home and the major water source is tanker. The softener needs a recharge on regular intervals depeding on usage and water quality received, there is no fix time for recharge. It can be a week or 15 days and sometimes 20 days as well. This kit comes handy with absolute accuracy to help us decide when to recharge the softeners again. Which saves us a lot of effort, time and money. This also helps us keeping water clean for all other purposes than drinking.

Works well as described. For 50 ppm resolution, the accuracy is good. Visible and rapid color change happening and easy to use.

Very good product to measure water hardness. Enough quantity to run throughout year. Value for money.