Professional 7-in-1 Soil Quality Meter

Professional 7-in-1 meter for comprehensive soil analysis This advanced portable soil meter allows you to evaluate seven key soil parameters: temperature, moisture, electrical conductivity (EC), pH, nitrogen (N), phosphorus (P), and potassium (K). Thanks to its integrated digital circuit technology and broad-spectrum detection, it provides accurate, real-time readings that facilitate optimized irrigation and fertilization. Its intuitive 4,3-inch LCD touchscreen displays curves, values, and records, and supports direct on-device calibration. With the capacity to store up to 1900 readings and export them via the included SD card, this meter is an indispensable tool for professionals and hobbyists seeking detailed and efficient monitoring of soil conditions. Features Fast and accurate measurement of 7 essential soil parameters 4,3″ LCD touchscreen with curve and record display Rechargeable 5000mAh lithium battery for up to 48 hours of continuous use Support for exporting data to SD card (1GB included) Waterproof plug-in connector and extendable 2-meter sensor cable Dust and water resistant housing, suitable for industrial installations Multilingual: includes Spanish, English, French, German, Italian, and Portuguese Direct on-screen calibration settings for greater accuracy Technical Specifications Parameter Specification / Application Temperature Range: -40 ℃ to 80 ℃, Accuracy: ±0,5 ℃ at 25 ℃, Response time: ≤15s RH Range: 0-100%, Accuracy: 3% (0-50%), 5% (50-100%), Response time: ≤4s Electrical conductivity (EC) Range: 0-20000 µS/cm, Accuracy: ±3% (0-10000 µS/cm), ±5% (10000-20000 µS/cm), Response time: ≤1s pH Range: 3-9 pH, Accuracy: ±0,3 pH, Response time: ≤10s Nitrogen, Phosphorus, Potassium (NPK) Range: 1-2999 mg/kg, Resolution: 1 mg/kg, Response time: <1s Electrical power supply DC 12.6V, Maximum consumption: 2W Screen 4,3″ TFT LCD, Resolution 480×272 px Dimensions 142 x 70,5 x 27 mm Weight 1 kg Operating environment -10 ℃ to 50 ℃, 10-90% RH What is this 7-in-1 soil quality meter used for? It is used to simultaneously and accurately monitor essential soil parameters that directly affect the development and health of plants, bonsai, and crops. It allows for adjusting irrigation, fertilization, and treatments based on quantified data to improve growth and yield. When should you use this advanced soil meter? Before planting, determine optimal conditions. During growing cycles to adjust fertilization and irrigation strategies. In periodic analyses to detect imbalances or degradation of the soil. In technical gardening projects and professional bonsai care. Quick guide to use Connect the probe to the device using the waterproof connector. Insert the probes into the soil, keeping them in place for at least 2 minutes (5 minutes for pH) to stabilize the reading. Observe values ​​on screen: temperature, humidity, EC, pH, and NPK nutrients. Record or export data to the SD card for later analysis. Configure calibration if necessary to ensure accuracy. Turn off properly and clean probes before storing. Advantages over other alternatives Combined measurement of 7 essential parameters, avoiding the use of multiple devices. Intuitive touch interface with graphical display and historical records. Large storage capacity and direct data export. Long-lasting battery and portable or wall-mounted use. Robust materials for demanding industrial and agricultural environments. Tips for caring for your soil meter Clean the probes after each use to prevent residue buildup. Avoid strong impacts and storage in humid environments to prolong shelf life. Charge the battery regularly and with an appropriate charger according to specifications. Perform periodic calibrations according to recommendations to maintain accuracy. How do you calibrate a soil quality meter? Calibration is performed directly on the touchscreen using intuitive options to adjust parameters based on control samples. Regular calibration is recommended to maintain accuracy. How long does the battery last with continuous use? The lithium battery has a capacity of 5000mAh, allowing for approximately 48 hours of continuous operation before needing to be recharged. Can this meter be used on small flower pots? Yes, although the 2-meter sensor cable makes it easy to use in medium-sized pots and open spaces, the probe must be inserted correctly to obtain representative measurements in small pots. How long does it take to obtain a stable pH measurement? To obtain a stable and accurate pH reading, it is recommended to keep the probe inserted in the soil for at least 5 minutes. Common mistakes and how to avoid them when using the meter ❌ Inserting probes into dry or hard soil → inaccurate results.✔ Lightly moisten the soil before measuring if it is very dry.❌ Failure to calibrate the meter regularly → loss of accuracy.✔ Perform periodic calibrations according to the manual.❌ Storing the device without cleaning the probes → corrosion and poor performance.✔ Clean and dry the probes after each use.