Top 9 Soil Nitrogen Tester – Soil Test Kits

As an Amazon Associate I earn from qualifying purchases.

1. Luster Leaf

#ad

Phosphorous and Potash, Luster Leaf 1601 Rapitest Test Kit for Soil pH, Nitrogen, 1 Pack

#adLuster Leaf #ad - Great for beginners and experienced gardeners alike. 10 for each of pH, N, P and K. Soil ph preference list for over 450 plants included. Innovative and inexpensive soil test kit features an easy-to-use capsule system and patented color comparators. Simple, detailed instructions included. Contains all components needed for 40 tests. Quick, at home results for Soil pH, Nitrogen, Phosphrous and Potash.

Brand	Luster Leaf #ad
Manufacturer	Luster Leaf #ad
Height	9 Inches
Length	9 Inches
Weight	0.25 Pounds
Width	2 Inches
Part Number	1601
Model	1601
Warranty	30 Days and Manufacturer

2. Luster Leaf

#ad

Luster Leaf Rapitest Soil Tester 1609CS

#adLuster Leaf #ad - Seed Starting. Final assembly done in the USA. Includes simple, yet complete instructions for adjusting soil conditions. Simple, fast, and accurate results; no experience required to perform tests. Luster Leaf. Contains 10 total tests: 4 for ph and 2 for each of N, P and K along with color coded test tubes. 1609cs. Economical soil test kit for testing soil pH, Nitrogen N, Phosphorus P and Potash K.

Brand	Luster Leaf #ad
Manufacturer	Luster Leaf #ad
Height	0.5 Inches
Length	6.3 Inches
Weight	0.02 Pounds
Width	3.9 Inches
Part Number	1609CS
Model	1609CS

3. Crisis

#ad

Phosphorus and PH Test, Nitrogen, Soil Tester, Conductivity, Agriculture, etc, Temperature, 7-in-1 Soil pH Meter Kit with Moisture, LCD Display Soil Moisture Meter with Carry Box for ​Petrochemical

#adCrisis #ad - Please feel free to reach us if you have any questions about your purchase. 100% warrantywe are very confident in the quality of this portable soil tester kit, and provide 12 months warranty for it. 7-in-1 multifunctional soil test kitthis handheld soil tester with temperature humidity conductivity PH nitrogen phosphorus potassium test, agriculture, environmental protection, experiment, metallurgy, perfect for petrochemical, mining, surveying and other industries.

High performancethis multifunctional soil moisture meter equipped with multi‑function buttons, with strong anti-interference ability, start/stop recording, such as single point recording, quick response speed, easy operation, high sensitivity, and automatic alarm/cancellation function. Support single digital + meter display, multiple measurement data set display, can query, embedded full‑color interface, record, optional real‑time curve display.

Large lcd displaythis soil ph meter has a large size lcd screen, and display data in real time. High stability, and perform printing, you can export data to a computer through Excel, editing, the overall system availability rate is greater than 99.7%, and database application availability rate is greater than 99. 8%. Support 4mb data storagethis soil tester with data storage function, support 4mb data storage, and icon display functions.

Brand	Crisis #ad
Manufacturer	Crisis #ad
Height	0 Inches
Length	0 Inches
Weight	4.92 Pounds
Width	0 Inches
Part Number	Crisistr26esz5py

4. Jeads

#ad

Jeads 2-in-1 Soil PH and Fertility Meter for Soil Nitrogen Phosphorus Potassium Analyzer Avoid Premature Defoliation Non-Flowering Color : Soil Tester

#adJeads #ad - It is a widely used soil planting measurement device. Long enough aluminum alloy probe to adapt to multiple soil environments. Suitable for flowers and grass planting, landscaping, vegetable growing.

Simple to operate and display parameters through large screen, simple and clear. It can help people use soil measuring instruments when they are growing flowers, and can grasp the bad performance of plants in time, diagnose and treat them in time, so as to avoid the frequent death of plants!. This machine is a multifunction electronic digital soil analyzer. At the same time, it has a bottom power display reminder, the product is small and exquisite, suitable for ergonomics to save time and energy. It is convenient to carry and improve efficiency.

Brand	Jeads #ad
Manufacturer	Jeads #ad
Weight	0.44 Pounds
Part Number	Jeads

5. Luster Leaf

#ad

Luster Leaf 1612 Rapitest pH Soil Tester

#adLuster Leaf #ad - Contains all components needed for 10 tests for Soil pH. Quick, at home results for Soil pH. Innovative and inexpensive soil test kit features an easy-to-use capsule system and patented color comparator. Great for beginners and experienced gardeners alike. Soil ph preference list for over 450 plants included. Simple, detailed instructions included.

Brand	Luster Leaf #ad
Manufacturer	Luster Leaf #ad
Height	8 Inches
Length	2 Inches
Weight	0.02 Pounds
Width	5 Inches
Part Number	1612
Model	1612

6. Luster Leaf

#ad

Luster Leaf Rapitest Digital Soil Test Kit

#adLuster Leaf #ad - Includes ph preferences for over 450 plants and how to adjust soil pH. Performs 25 tests: 10 for pH and 5 each for Nitrogen, Phosphorus and Potash. Booklet has fertilizer guidelines based on nitrogen, phosphorus and potash test results. Just push test button to get results in a few seconds. Reads test colors utilizing advanced LED digital technology.

Brand	Luster Leaf #ad
Part Number	1605

7. Asixxsix

#ad

Nitrogen, Plant, Asixxsix Soil Test Kit, Phosphorous and Potash Tester, Real Time Professional pH Test Solution for Lawns, Farm, Garden, Easy to Use, Accurate Portable Universal Soil pH, Agriculture

#adAsixxsix #ad - Real time readings: the soil test kit allows for rapid measurement of nitrogen, phosphorus and potassium NPK levels without the need to send soil samples for evaluation. Universal design: this soil test kit has a wide range of applications for testing different soils to accurately identify the most effective fertilizers and correctors for your soil.

Widely applicable: using the soil test solution can help flowers, landscaping, farming, grow better in healthy soil, etc, trees, perfect for gardening, vegetables, etc. Complete kit: this soil test kit includes test reagents, test control sheets and other tools for accurate soil fertility measurements, test tubes, and is lightweight and portable. Easy to use: soil test liquid is easy to use, simply mix the soil with water and then compare the color of results to the chart to help develop quality, healthy soil.

Brand	Asixxsix #ad
Manufacturer	Asixxsix #ad
Part Number	Asixxsix0wg1vqptf45192

8. Luster Leaf

#ad

Luster Leaf Pack of 3 Rapitest Soil Testers

#adLuster Leaf #ad - Simple, fast, and accurate results; no experience required to perform tests. 3 pack luster Leaf Rapitest Soil Tester. Contains 10 total tests: 4 for ph and 2 for each of N, P and K along with color coded test tubes. Economical soil test kit for testing soil pH, Nitrogen N, Phosphorus P and Potash K.

Brand	Luster Leaf #ad
Manufacturer	Luster Leaf #ad
Height	0.6 Inches
Length	8.7 Inches
Weight	0.2 Pounds
Width	4.4 Inches
Part Number	1609CS

9. (GG)

#ad

GG 1601 RAPITEST Soil Lawn Garden Farm PH NPK Tester Test Testing Kit for Luster Leaf

#ad(GG) #ad - 4 individual color comparators For PH, P, N, K. Includes: includes 40 tests - 10 for ph, and 10 each for n-p-k complete Instructions Are Included Chart Of PH And NPK Levels On Over 100 Plants.

Brand	(GG) #ad
Manufacturer	(GG) #ad