POTTASSIUM ION (K+) METER - LAQUA TWIN

Embrace convenience up to 2 calibration points, and auto recognition for 150 & 2000ppm potassium. Customize with adjustable high and low calibration values and multiply compensation from 0.01 to 9.90 for unparalleled accuracy.
Wait, there's more – it displays temperature and mV, has temperature calibration from 5 to 40.0 ºC, offers auto hold/auto stable measurements, and an auto power-off feature after 30 minutes. No need to worry about battery life – the indicator has got you covered.
Crafted to withstand with an IP67 rating, replaceable sensor, and 400 hours of battery life (continuous use, no backlight), this meter is a lasting investment.
If you're all about Potassium Sulfate, Potassium Chloride, Potassium Nitrate, or the grand champion, Super Potassium, get ready for a plant party. Why? Because now you can groove with real-time uptake speed and Sap concentration data, taking you on a journey to garden greatness!