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Soil Test Kits - Page 3 - Blowout Sale! Save up to 57%


Blowout Sale! Up to 57% off on Soil Test Kits at Halo Grow Box, Page 3. Top brands include IS, Kelway, Simply Silver, Blumat, Colorite/SwanProducts, SEEKONE, GRAINGER APPROVED, HORIBA, Longruner, GVGs Shop, HealthyWiser, Humimeter, BestNest, Mytee, Dr.meter, Luster Leaf, Spot On, & Aqua Galaxy. Hurry! Limited time offers. Offers valid only while supplies last.



Icstation Resistive Soil Moisture Sensor Module for Automatic Watering System Digital Analog Signal Output (Pack of 2)
By IS
In Stock
$19.99
$11.99
You Save: 40%

mpn: 1232202,

4.1 out of 5 stars with 96 reviews
This is a soil moisture detection kit designed for Arduino automatic watering system. When the soil moisture level reach the module setting values(adjustable) it will output low level and analog signal. It is equipped with waterproof sensor probe with high corrosion resistance ensure long lifetime.DC 3.3-12V wide working voltage and digital analog signal dual output ideal for your soil moisture detetion projects. Specifications: Working Voltage: DC 3.3-12V Working Current:Soil moisture


Kelway PHD Soil PH Meter
By Kelway
In Stock
$77.30

mpn: PHD, ean: 0698035000302,

4.0 out of 5 stars with 112 reviews
Used by professional lawn care companies and nurseries. Wonderful for serious gardeners who want to check the ph. level in their garden. This soil ph. meter is simple and easy to use. Test your soil with accuracy and ease to determine if you need to adjust soil acidity. The ph. scale ranging from 0 to 14 is used to indicate acidity and alkalinity. A ph. of 7.0 is neutral, values below 7.0 are acid, and those above are alkaline. The lower the ph. the more acid is the soil. The higher the ph.,


Simply Silver Soil Analyzer - Luster Leaf Rapitest Electronic 3-Way Soil Analyzer - pH, Temperature, Fertility
By Simply Silver
In Stock
$36.99

ean: 6091022150112,

4.5 out of 5 stars with 79 reviews
Item Details Easy to read digital results. Measures soil pH, soil temperature and soil fertility. Fertility results are compensated for soil temperature. Designed and engineered in the USA. pH readings are auto-adjusted based on soil temperature. Product Description This 3-way soil analyzer allows you to easily and conveniently measure pH, fertility and soil temperature. pH levels are automatically adjusted based upon the temperature of the soil. The easy to read display quickly gives you the


MicroBiometer - Professional Lab-Grade Soil Test Kit for Microbial BioMass, Test Soil Health and Fertility, perfect for Living Soil and No-till
By Blumat
In Stock
$174.00

ean: 0757347653450,

4.6 out of 5 stars with 54 reviews
The Ultimate Tool for Determining Soil Health and Fertility Microbiometer® allows you to estimate the microbial biomass in your soil in 10 minutes for 10% of the cost of a lab test. Results are read and stored on your cellphone or tablet and in the cloud for access across all your devices. Why you need the MicroBiometer MicroBiometer® measures the amount of microbes less than 100 µm in size in a sample of soil or compost tea - these are the microbes that form the basis of the food web. It is


Colorite/SwanProducts Elmnt Cntrctr/Farmhose 3/4X100, Sold as 1 Each
By Colorite/SwanProducts
In Stock
$107.20

mpn: PLX528529, ean: 0635665285297,

4.6 out of 5 stars with 123 reviews
Ideal for professional and agricultural needs. Drinking water and phthalate safe. Lead free brass couplings. High performance burst 600 psi.Lgth Ft: 100.


SEEKONE 4 in 1 Soil Tester Moisture Meter, Light, Temperature and Fertilizer Tester,Smart Plant Monitor Advanced APP Inspection Intelligent Connecting for Garden, Farm, Lawn, Indoor & Outdoor
By SEEKONE
In Stock
$29.99
$23.99
You Save: 20%

ean: 0604270141755,

4.9 out of 5 stars with 141 reviews
Seekone 4-in-1 Wireless APP Inspection Plant Soil Moisture This flower and grass monitor can talk to the plant and help you to communicate exactly what kind of care you need for each plant NOTE: Please follow the user manual and download the APP Product Appearance Not like other old soil tester,we adopted the latest design, near perfect surface modeling, and the overall size of most household flowerpots, which is suitable for most flower pot plants and is very suitable for plants. Plants speak


Path Measuring Device Cable,5 Foot
By GRAINGER APPROVED
In Stock
$684.48

mpn: NA, ean: 7437843059095,

4.9 out of 5 stars with 82 reviews
Specification: Item: Path Measuring Device Cable, 5 FootManufacturers Warranty Length: 6 Months''Item: Path Measuring Device Cable, 5 Foot. Manufacturers Warranty Length: 6 Months''.


HORIBA LAQUAtwin 3200456566 Model B-731 Compact Potassium Ion Meter
By HORIBA
In Stock
$355.00

mpn: 3200456566, ean: 0639713543988,

4.8 out of 5 stars with 85 reviews
Only compact meter for a quick measurement of potassium ion using ion selective membrane.Flat sensor technology and 60 years of sensor engineering realizes a reliable and direct measurement of a drop of the sample from 0.3mL. Use sampling sheet (sold separately) to measure down to 0.05mL or more.Unique sensor mechanism realizes direct measurement of solid, viscous, powder samples. No need for a beaker to calibrate or measure. Just drop the standards and sample on the flat sensor, saves you time


Longruner Moisture Meter, Indoor/Outdoor Soil Moisture Sensor Meter,Soil Water monitor, Hydrometer for Garden, Farm, Lawn Plants (No Battery needed) LKP02
By Longruner
In Stock
$16.00
$12.69
You Save: 21%

mpn: LKP02,

4.9 out of 5 stars with 112 reviews
Are you a farmer, gardener, housewives or just plant lover? Be a professional planter to know the accurate condition of moisture, pH (acidity/alkalinity) and sunlight level of your soil. No battery required! Simply insert the probe into soil next to the roots, wait for some minutes and the meter will provide an instant reading. It has white text with black background, and color coded system from red (dry to slightly humid), green (slightly humid to humid), and blue (very humid). You will




Soil pH Meter, 3-in-1 Soil Test Kit For Moisture, Light & pH, A Must Have For Home And Garden, Lawn, Farm, Plants, Herbs & Gardening Tools, Indoor/Outdoors Plant Care Soil Tester (No Battery Needed)
By HealthyWiser
In Stock
$27.99
$11.95
You Save: 57%

mpn: 787639321736, ean: 0787639321736,

4.7 out of 5 stars with 49 reviews
Is your green thumb being put to the test? Tired of your brown lawn and dying house plants? Mystified how others grow big juicy tomatoes while yours look more like red goofballs? Do your plants want to run away from home? Growing healthy plants and having a green lawn may seem like a mystery but really it relies on some very simple elements including: light, moisture and soil levels. And there's an easy way you can test each one. A 3-in-1 soil test meter that takes the guesswork out of


Humimeter RH5 Paper Moisture Meter with Datalogger, Measuring Range 0 to 100%
By Humimeter
In Stock
$599.00

mpn: RH5,

4.7 out of 5 stars with 99 reviews
The Humimeter RH5 Paper Moisture Meter with Datalogger, Measuring Range 0 to 100% is specifically designed for measuring moisture content in paper by inserting the ''sword probe'' into a stack/pile of paper. The measured values can be manually entered into data logger or can be set to automatically record at pre-set intervals The temperature is measured as well and included in the hygromeasurement. Temperature range for measurement is -10 to +60 C and can either be displayed in C or F. The RH5


Bonide Soil Acidity and Moisture Tester
By BestNest
In Stock
$109.99
4.0 out of 5 stars with 22 reviews
Check the pH and moisture of your soil to ensure healthy plants with the Bonide Soil Acidity and Moisture Tester. This fantastic, handheld tool measures the alkalinity or acidity of your soil, so you know which plants will thrive there, or how to properly treat it. The pointed base of the stake inserts into your soil, and the three metal rings here read the pH properties of your soil. After ten minutes in the ground, check the dial at the top of the meter, to obtain your soil's current pH. The


AgraTronix 08180, Soil Compaction Tester Made in USA
By Mytee
In Stock
$163.00

mpn: SCT, ean: 0617503283917,

4.8 out of 5 stars with 49 reviews
Why Test Soil Compaction? Increase yield by increasing root and plant development Increase the effectiveness of fertilizers, pesticides and herbicides Reduce time and fuel cost by reducing power needed to till a field Increase soil water retention Product Features 24” stainless steel rod with adjustable shock collar to prevent damage to the gauge during transport or storage Easy to read, color-coded, stainless steel dial that is liquid filled to reduce shock Durable molded housing with


[2pack Soil Moisture Meter ] Dr.meter Hygrometer Moisture Sensor Meter for Garden, Farm, Lawn Plants Indoor & Outdoor(No Battery needed)
By Dr.meter
In Stock
$27.99
$17.99
You Save: 36%

mpn: 2S10, ean: 6958446338444,

4.2 out of 5 stars with 113 reviews
Description Dr. meter Indoor/Outdoor Moisture Meter reads moisture levels in gardens, lawn, land, etc. Use the Moisture Meter to easily check on the condition of your plants. The meter will quickly tell weather your plant is doing well; dry and needs water or wet and could use a day to dry out. You will never over/under water your plants again.   Easy to UseSave water and save money. The Moisture Meter has an eight inch metal stem that penetrates to root level. No batteries or electricity


Rapitest 1818 Mini 4 in 1 Soil Tester Ph NPK Light Moisture Meter
By Luster Leaf
In Stock
$15.47
$15.45

mpn: 0802439960296, ean: 0802439960296,

4.4 out of 5 stars with 136 reviews
Welcome to the Rapitest 1818 Mini 4 in 1 Soil Tester. The testers are all brand new in full retail packaging. This amazing 4 in 1 Tester is the perfect choice for any gardener or plant enthusiast from the novice to the professional. This Tester is also ideal for students conducting science experiments involving plant growth and behavior. The tester is only 7 ½'' long, which makes it easy to carry and store and is great for testing everything from household plants to a full size outdoor garden.


SpotON Temperature Probe
By Spot On
In Stock
$229.79

mpn: 28730, ean: 0698035167166,

4.5 out of 5 stars with 94 reviews
Perfect for checking the interior temperatures of compost piles, hay bales, forage piles, mulch piles, or soil, this SpotON 34'' Temperature Probe (28730) provides a digital temperature reading in either Fahrenheit or Celsius. Very easy to use: Place the stainless steel tip of this Temperature Probe deep into a compost pile, mulch pile, hay bale, etc. and you will get a digital temperature reading in either Fahrenheit or Celsius. The temperature reading ranges from 0 to 200 degrees Fahrenheit,


Aqua Galaxy SAM-1 Smart Aqua Meter for Smartphones
By Aqua Galaxy
In Stock
$154.80

mpn: SAM1, ean: 0860237000118,

4.9 out of 5 stars with 84 reviews
The SAM-1TM Smart Aqua Meter from Sensorex turns your smart phone or tablet into a powerful and convenient pH, ORP or conductivity meter. Simply plug the SAM-1TM into the audio jack of your smart phone or tablet then plug in the smart sensor and you are ready to take accurate readings. Sensor is auto-recognized and calibration data read from the smart sensor. Measure samples in the lab, field or plant and share readings via e-mail. Readings can be identified by unique name or GPS location.


Luster Leaf 1825 13-Inch Digital Moisture Meter - Quantity 12
By Luster Leaf
In Stock
$112.72

mpn: 1825, ean: 0035307018250,

4.9 out of 5 stars with 54 reviews
13'', Economical, Digital Moisture Meter, For Soil Moisture Determination, Digital Read Out.Luster Leaf. 1825. 12. NEW. 2.4.


Kelway Soil pH and Moisture Meter
By Kelway
In Stock
$156.00
$119.95
You Save: 23%

mpn: HB-2, ean: 4202250122945,

4.0 out of 5 stars with 44 reviews
A sensitive electrode measures pH values from 3.5 to 8, soil moisture from 0 to 100%. Requires no chemical, distilled water, or outside electric power source. Numerous readings can be easily taken over large area. 6-1/2''L. Leather-like case with belt loop, conditioning film, and full instructions included. pH Accuracy: ±0.2. Moisture accuracy: ±10%.Measures pH values from 3.5 to 8. Measures soil moisture from 0 to 100 percent. Requires No chemical, distilled water, or outside electric power



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