Keep an eye on the quality of the water you drink every day with this digital TDS EC water tester. This compact pen-style meter delivers fast, reliable readings of total dissolved solids, electrical conductivity and temperature, so you always know exactly what is in your glass.
Whether you are checking tap water at home, testing a reverse osmosis system, monitoring an aquarium or verifying the water you use for hydroponic plants, this multifunctional tester gives you clear results in seconds. The large white LCD screen and data-hold function make it easy to lock in a reading and write it down, while the slim pocket design means it can travel with you anywhere.
This tester is ideal for everyday home water checks, reverse osmosis and filter system monitoring, aquarium and fish tank maintenance, hydroponic and gardening water preparation, and anyone curious about the purity of their drinking water. Simply dip the probe into the sample, wait for the reading to stabilise and press the hold button to record the result.