Velleman WPM356 TDS (Total Dissolved Solids) SENSOR TO MEASURE WATER QUALITY
by Velleman
Original price
$11.69
-
Original price
$11.69
Original price
$11.69
$11.69
-
$11.69
Current price
$11.69
With this sensitive measuring plate you can measure the total concentration of dissolved solids in water (TDS). It can be used to control tap water, aquarium, etc. The kit includes a measuring plate and a waterproof...
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