Nutrient Meter for Hydroponics, EC/CF/PPM Tester with Automatic

【Intuitive and Accurate Measurement】 The nutrient meter test offers intuitive and accurate measurement, allowing you to easily monitor , for CF, and PPM scale for various plant crops. 【Fully Waterproof and Replaceable Sensor】 With a fully waterproof design and replaceable sensor, this meter is and reliable, long-lasting functionality even in moist and heat-resistant conditions. 【Automatic Switch and Temperature Compensation】 Equipped with an automatic switch and temperature compensation feature, this nutrient meter provides convenience and precise readings. 【Slim and Ergonomic Design】 The slim and ergonomic body of the meter provides a comfortable grip, making it easier to handle during measurements. 【Simple to Use】 To use this nutrient meter, simply place the probe into the solution for a few minutes, check the LED lights to determine nutrient levels, and rinse the probe afterwards. It's that easy!