The 4-in-1 Soil NPK Tester is a practical tool designed to help gardeners, farmers, and plant enthusiasts monitor soil health with ease. It accurately measures Nitrogen (N), Phosphorus (P), Potassium (K), and soil temperature, providing essential data for optimal plant growth. Featuring a dual-probe design, the tester delivers reliable readings from deeper soil layers for improved accuracy. The large backlit LCD display ensures clear visibility in various lighting conditions. Suitable for gardens, lawns, farms, greenhouses, and potted plants, this soil tester helps users make informed fertilization decisions, improve crop performance, and maintain healthy soil conditions.

4 in 1 Soil NPK Tester Features

All-in-One Soil Testing: Measures Nitrogen (N), Phosphorus (P), Potassium (K), and soil temperature in a single test, simplifying soil analysis for agriculture and gardening.
Wide Measurement Range: Detects NPK levels from 0–1999 mg/kg, making it suitable for various soil types and nutrient management requirements.
Dual-Probe Design: Features a specialized double-needle probe that penetrates deeper into the soil for more accurate and reliable nutrient readings.
Large LCD Backlit Display: Equipped with a clear, easy-to-read LCD screen with backlight, ensuring visibility in both bright sunlight and low-light conditions.
Versatile Applications: Ideal for horticulture, farming, lawn care, garden maintenance, greenhouse cultivation, and potted plant monitoring.
Improves Fertilizer Management: Helps users assess soil fertility accurately, enabling precise fertilizer application and promoting healthier plant growth.
Supports Higher Yields: Provides actionable soil nutrient data to improve crop quality, productivity, and overall plant performance.

Usage	Household
Type	Soil Analysis Tool
Product Name	4 in 1 Soil NPK Tester
Test Items	Soil Nitrogen (N), Phosphorus (P), Potassium (K), Temperature
Power Supply	3 × AAA Batteries (Not Included)
Display	Large LCD Screen Display
NPK Measurement Range	0–1999 mg/kg
Measurement Accuracy	±10%
Temperature Range	-10°C to 80°C (14°F to 176°F)
Auto Power Off	30 Seconds Without Operation

Frequently Asked Questions (FAQs) - 4 in 1 Soil NPK Tester

1. What does the 4-in-1 Soil NPK Tester measure?

The 4-in-1 Soil NPK Tester measures Nitrogen (N), Phosphorus (P), Potassium (K), and soil temperature, helping users monitor soil fertility and growing conditions accurately.

2. Why should I test soil NPK levels?

Testing NPK levels helps determine nutrient availability in the soil, allowing you to apply fertilizers more effectively and improve plant health, growth, and yield.

3. Is the 4-in-1 Soil NPK Tester suitable for home gardening?

Yes, this tester is perfect for home gardens, lawns, flower beds, vegetable patches, and potted plants, making soil management easier for gardeners.

4. Can this soil tester be used for farming and agriculture?

Absolutely. The tester is suitable for agricultural fields, greenhouses, nurseries, and commercial farming applications where soil nutrient monitoring is essential.

5. How accurate is the 4-in-1 Soil NPK Tester?

The device is designed to provide reliable measurements of soil nutrients and temperature, helping users make informed fertilization and crop management decisions.

6. Does the tester require batteries?

Yes, the 4-in-1 Soil NPK Tester operates on AAA batteries, providing convenient portable use in gardens, farms, and greenhouses.

7. What is the NPK measurement range?

The tester measures Nitrogen, Phosphorus, and Potassium levels within a range of 0–1999 mg/kg, making it suitable for various soil types and growing conditions.

8. Can the tester measure soil temperature?

Yes, the built-in temperature sensor measures soil temperature, helping users maintain optimal conditions for seed germination and plant growth.

9. Who can benefit from using the 4-in-1 Soil NPK Tester?

Gardeners, farmers, landscapers, greenhouse operators, horticulturists, and plant enthusiasts can all benefit from monitoring soil nutrients and temperature.

10. Where can I buy the 4-in-1 Soil NPK Tester?

You can purchase the 4-in-1 Soil NPK Tester directly from Uniglobal Business at www.uniglobalbusiness.com for reliable products and excellent customer support.

Explore our extensive range of soil testing instruments designed for gardeners, farmers, landscapers, and agricultural professionals. From NPK testers and pH meters to moisture, EC, and multifunction soil analyzers, we offer solutions for every soil monitoring need. Browse our complete collection of soil meters here.