🌱 RCYAGO Waterproof Truncheon Nutrient Meter: Accurate EC/PPM/CF Hydroponics Readers for Conductivity Measure in Solution Review

The product has three scales for measuring EC (conductivity), CF (conductivity), and PPM (parts per million) to meet your diverse needs. high conductivity measurement for a broad range of crops. Made of water-repellent material materials, it is durable and practical. high measurement accuracy, and long service life. the battery compartment is sealed against accidental splashing or brief submersion under one meter of water or plant food. Auto turn on and off function activates truncheon when put in to, or taken out of solution. No external knobs or switches. Automatic switch machine, automatic temperature compensation, replaceable sensor, moisture-proof, waterproof, and heat-resistant. A scale with flashing LED lights gives you all the information you need and gives you quick access to readings, easy to read. Simple to use, you only need to put the head of the probe into the solution for 1-2 minutes to make the temperature of the probe and the liquid the same. Then remove the probe and put the probe back into the solution. Accurate readings every time-truncheon is factory calibrated.