01 Soil Tester | NPK Meter Sensor | Intelligent Nutrient Fertilizer Detector | Soil Tester Digital Soil Test Kit for N, P and K | Gardening Tool, 1 Pack for Garden, Lawn, Farm, Indoor & Outdoor Use

?Specification:Item Type: Soil SensorMaterial: ABS+Stainless SteelColor: As shown in the pictureSize: Approx.160.5x37mm/6.32x1.46inProbe Length: Approx.48mm/1.89inWeight: Approx.820g/28.9ozBattery: DC 3.7V lithium battery 4000MAH (Built-in)Measuring Range: 1-1999mg/kg (mg/L)Resolution: 1mg/kg (mg/L)Measurement Accuracy: ±2 Percent F.S.Response Time: <1sProtection Level: IP68Working Temperature: -20 Degree C-60 Degree C?Package List:3 x Soil Sensor 1 x Storage Box 1 x Instruction Manual?Note:1. Please allow 1-2in error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.

• [NPK Meter]--- This professional soil meter can detect Nitrogen and Potassium content in soil, to help achieve the optimal level of crop growth.
• [Easy to Use] ---This Soil Sensor is small, it is handy to have around, just insert the stainless steel probe and check the LCD display.
• [Good Performance]--- This Gardening Monitor features high sensitivity probe and accurate measurement, the error range is 2%.
• [Wide Range of Applications] ---The Soil Tester is ideal for indoor and outdoor use, farms, gardens and lawns.
• [Quality Assurance]--- Soil Detector products are produced in accordance with strict quality standards before they leave the factory, with excellent performance and can be used with confidence.