7-in-1 Stainless Steel NPK Soil Sensor, Waterproof, Temperature and Humidity Detector, Nutrient Tester for Garden, Farm, Orchard

Features:

1. Premium chip technology: Equipped with premium chip, this soil NPK sensor features low power consumption, high sensitivity and stable signals, with an NPK measuring range of 0-1999 mg/kg.
2. Excellent probe: The soil NPK tester has a robust probe to prevent electrolysis, ensuring stable operation in various soil types and providing consistent measurements.
3. Fast and Accurate Measurement: Provides fast readings with an accuracy within 2%, providing professionals and hobbyists with accurate data and easy measurement.
4. IP68 Water-proof Design: IP68, rated for water-proof, the floor NPK detector has excellent sealing to prevent wet entry, ensuring the components work properly.
5.Compact and portable: easy to carry, simply insert into the soil for quick readings, allowing users to accurately assess soil fertility with minimal effort.
Specifications:Item Type: Soil NPK Sensor
Material: ABS, Stainless Steel
Weight: approx. 152.00g / 5.36 oz
Maximum power consumption: 0.5W
Operating temperature: -40 to +60°C
NPK range: 0 to 1999mg/kg
Conductivity parameter range: 0 to 20000 μs/cm
Soil moisture parameter range: 0 to 100%
Waterproof rating: IP68

How to use:1. When taking a measurement, the steel probe must be fully inserted into the soil. 2. Avoid shining direct sunlight on the transmitter, as this can cause overheating. 3. When measuring parameters such as pH, conductivity, nitrogen, phosphorus (P), and potassium (K), the soil must be kept moist (at least 20%). 4. The transmitter has an IP68 protection rating and can be fully submerged in water. 5. After inserting the sensor into the soil, readings cannot be taken immediately. The reading can only be taken once the sensor has stabilized. The waiting time varies depending on the soil type, and data can only be read approximately 3 to 5 minutes after insertion. 6. One of the five probes is darker in color, made of a special alloy, and is prone to wear. After use, thoroughly clean the probe.
Package List:1 x Soil NPK Sensor
1 x User Manual
Note:Only for Android system!!!