Auto shut off and low power demand with approx

reliable EC/TDS meter ideal for hydroponics & gardening

Install on industrial systems such as car washes

Exclusive media technology screens out more harmful contaminants for greater engine protection

Origin: South Korea

Bluelab KCl Storage Solution Sachets – Box of 30 (18 ml Each) PTFE junction electrode Auto shut off and lowAn easy way to keep your pH and EC probes or pens accurate and working at their best Features: Easy to open single use sachets of calibration and storage solutions Quick tear open sachets are suitably sized for on the go calibration and probe storage Contains 30x 18 ml 0. 6 fl. oz. sachets Bluelab Solution Sachet 30 box delivers reliable KCl storage solution in convenient single use sachets. Each box contains 30 sachets of calibration grade potassium