6 in 1 Soil PH Tester Air Humidity Temperature Illuminance Measurement LCD Backlit Display Digital Soil Meter for Food Safety Industrial Applications

1、Versatile pH Measurement: This pH meter is highly versatile, accurately measuring pH levels in various media, including soil, plants, and water. Suitable for food safety, and industrial applications. 

2、Exceptional Measurement Accuracy: Featuring a unique three point calibration method, our pH testing kit offers high precision and scientific validity, making it a reliable tool for diverse agricultural, gardening, and culinary needs. 

3、Comprehensive pH Monitoring: Equipped with a backlit LCD display, this soil pH testing kit ensures easy reading in low light conditions, while real time temperature readings enhance environmental assessment. 

4、Sturdy Hat: Designed with a unique metal protective hat, our soil pH tester protects the probe effectively, significantly extending its lifespan and ensuring long term reliability in various conditions. 

5、Simple Calibration: For accuracy, calibrate the meter using standard buffer solutions. After use, maintain electrode activity with a potassium chloride solution, prolonging the sensor's lifespan.