100 Soil pH Test Kit, 0-14 PH Test Strips, Fast and Accurate Soil Testing Paper, Soil Acidity Detector Plant Care Tool, for Indoor Outdoor Garden Lawn Farm

$30.99

100pcs Soil Test Strips, Soil pH Test Kit (3.5-9 Range), Quickly pH Testing for Garden Home Lawn Grass Vegetable Gardening Dirt Outdoor and Indoor Plants

$4.5

Soil pH Paper Test Kit – 100 Tester Strips (3.5-9 Range) – Use for Testing Garden Home Lawn Grass Vegetable Gardening Dirt Yard Compost Outdoor and Indoor Plants

$32.3

Soil pH Paper Test Kit – 50 Tester Strips (3.5-9 Range) – Use for Testing Garden Home Lawn Grass Vegetable Gardening Dirt Yard Compost Outdoor and Indoor Plants

$18.28

Garden Tutor Soil pH Test Kit (3.5-9 Range) | 100 Soil pH Tester Strips - Test Soil Acidity and Alkalinity of Garden Lawn Grass Flower Vegetable Compost Indoor and Outdoor Plants

$29.99

TAEING Soil pH Test Strips (3-9 Range),100pcs Soil Test Reagents Strips Test Indicator Measuring Test Paper Kit for Garden Lawn Farm Plants Home Garden Decor

$15.89

100 Strip Soil pH Test Kit - Complete pH Test Checker - Professional Tester for Accurate Results in Gardens, Lawns, Grass, and Vegetable - Essential Gardening Tool

$31.95

PooTe Soil pH Test Kit - 100 Strips 2-in-1 Soil Testing Kit (3.5-9 Range) with Plastic Tube - Professional Tester Soil Nitrogen & pH for Garden Home Lawn Grass Yard

$20.29

YINMIK Digital pH Tester for Soil, Soil pH Test Kit for Indoor Potted Plants, Professional pH Meter for Soil and Water, Measuring Soil pH for Garden, Grass,Lawn, Greenhouse,Outdoor,Farming, Yard Use

$9.97

CANNABMALL PH Meter, TDS PPM Meter and 3 in 1 Soil Moisture Meter Combo, High Accuracy Lab PH/EC Tester Digital Kit [Upgraded] for Home Water, Hydroponics, Plants Garden Soil and Aquarium PH Pen

$22.79

Sonkir Soil Moisture Meter, 4-in-1 Soil Ph Meter, Soil Tester for Nutrients, Moisture, PH and Light, Soil Ph Test Kits for Plant, Great for Garden, Lawn, Indoor & Outdoor Use (No Battery Required)

$15.99

Soil Moisture Meter,4-in-1 Soil Ph Meter, Soil Tester for Moisture, Light,Nutrients, pH,Soil Ph Test Kit, Great for Garden, Lawn, Farm, Indoor & Outdoor Use (No Battery Required)

$21.98

AiGerdinn 4-in-1 Soil Test Kit, Soil Moisture Meter/Light/Fertility/Soil PH Meter for Gardening, No Need Battery Soil Tester for Indoor&Outdoor Garden,Farm,Lawn -GrassGreen

$14.99

HomEnjoy pH Test Strips, 160 Strips Full Range 1-14 Universal pH Test Litmus Paper pH Soap Making Testing Strips for Water Wine Saliva Urine Soil, 2 Pack pH Strips & 6 PCS 0.2mL Test Pipette Droppers

$9.99

AiGerdinn Soil Test Kit, 2-in-1 Soil Moisture Meter, Soil pH Meter -Dual Dial-Simultaneously-Display Results-Soil pH Tester, Moisture Meter for House Plants,Garden,Lawn,Farm Indoor&Outdoor-Green

$19.99

Soil Test Kit -140 Test- 2024 Updated- Testing PH Ammonia Nitrogen Phosphorus and Potassium - Tester for Your Vegetable Garden Lawn and Soil

$12.99

YINMIK Digital pH Meter for Food, pH Probe for Sourdough and Bread Dough, Checking The pH of Fermenting Sausages and Salami, Waterproof pH Tester for Solid and Liquid Soft Soil Sample

$12.99

LAWNFUL 2-In-1 Digital Soil Meter for Conductivity & Temperature, Professional Soil Themometer EC Meter, Soil Test Kit with LED Display for Gardening, Lawn, Indoor&Outdoor Plant, Potting, Farm (White)

$4.5

【Upgraded 】 4-in-1 Soil Moisture Meter, Soil Ph Meter, Soil Tester for Moisture, Light,Nutrients, pH,Soil Ph Test Kit, Great for Garden, Lawn, Farm, Indoor & Outdoor Use ，No Battery Required（Blue)

$8.99

SZHLUX Soil Ggardening Tools 3-in-1 Moisture Meter Light & PH Tester for Plant Care, for Garden, Lawn, Farm, Indoor & Outdoor, 11.4in, Green

$13.45

Soil Test Kit - Discover Your Lawn and Garden Fertility with pH, Nutrient and Mineral Analysis. Professional Results Provide Custom Fertilizer Prescription for Your Yard, Without Trowel, Single Pack

$39.95

6 Pack pH Test Strips, 480 Strips Full Range 1-14 Universal pH Test Litmus Paper pH Soap Making Testing Strips for Water Wine Saliva Urine Soil, pH Strips and 6 Test Pipette Droppers with Storage Case

$29.99

XLUX Long Probe Deep Use Soil Moisture Meter Sensor, Water Monitor Indicator, Hygrometer for Outdoor Indoor Large Pot Plants, Flower, Gardening, Farming, 2 Pack

$9.99

Litmus PH Test Strips 160 Strips, Professional Universal pH.1-14 Test Paper with Test Pipette Droppers, for Teaching, Student, Chemistry Experiment, Saliva Urine Water Soil & Diet pH Monitoring

$12.97

VIVOSUN Soil Tester, 3-in-1 Plant Moisture Meter Light and PH Tester for Home, Garden, Lawn, Farm, Indoor and Outdoor Use, Promote Plants Healthy Growth

$20.29

Rapitest Premium Soil Test Kit Lawn Flower Plant Test Garden Tester Ph Npk (80 Test Kit 1663)

$16.9

3 Pack pH.1-14 Test Paper Extensive Test Paper Litmus Test Paper 240 Strips pH Test with Storage Case for Saliva Urine Water Soil Testing Pet Food and Diet pH Monitoring (3 Pack with Storage Case)

$8.99

AC Infinity pH Meter PRO Kit, High Precision Digital pH Pen with ±0.01 pH Accuracy and Interchangeable Probe, Nutrient Test pH Meter for Water Hydroponics Plants, Gardening, Aquariums, Swimming Pools

$19.99

Antler King PH Soil Test Kit

$27.99

[Upgraded] Soil Moisture Meter, 4-in-1 Soil pH Tester, Soil Moisture/Light/Nutrients/pH Meter for Gardening, Lawn, Farming, Indoor & Outdoor Plants Use, No Batteries Required

$9.99

Apera Instruments AI102G GroStar Series GS2 Soil pH Pen Tester Kit for Direct Soil Test and Nutrient Solutions Test with Replaceable Swiss Spear pH Probe, Gen II

$9.99

Luster Leaf 1601 Rapitest Test Kit for Soil pH, Nitrogen, Phosphorous and Potash, 2 Pack

$29.95

YINMIK Food pH Meter with Extra pH Replaceable Probe,Digital pH Tester for Sourdough and Bread,Food pH Tester for Meat,Canning,Cheese,Solid Samples, Soft Soil and Water

$26.99

Digital pH Meter, pH Meter for Water, 0-14 pH Measurement Range pH Tester, 0.01 High Precision Water Quality Tester with ATC for Drinking Water Pool

$29.99

Med Lab pH Test Strips - 200 Litmus Paper pH Test Strips for Urine and Saliva Level Testing - pH Balance Alkalinity and Acidity Test Kit 4.5-9 Range

$12.97

bluelab pH Pen-Digital pH Tester - Reliable & Accurate for High Yield Crops - Hand-Held Meter - Measures pH & Temperature in Solutions and Soil Solutions - Optimize Plant Health & Performance,White

$6.99

FOLLOWIN pH Up and Down Control Kit (9oz+9oz), Hydroponics pH Tester Calibration Adjuster Buffer Solution Combo for Soil Gardening Plants Pool A Balanced Nutrient

$3.84

5 in 1 TDS Meter PH Tester, 0.01 High Accuracy Digital PH Meter for Water, PH/TDS/EC/Salt/Temp Tester, PPM Meter Water Tester for Drinking Water, Hydroponics, Plants, Aquarium and Pool

$12.97

Kensizer Soil Tester, Soil Moisture/pH Meter, Gardening Farm Lawn Test Kit Tool, Digital Plant Probe, Water Hydrometer for Indoor Outdoor, No Battery Required

$6.98

PH Meter, Digital PH Meter, PH Meter for Water, PH Tester 0.01 PH High Accuracy Water Quality Tester with 0-14 PH Measurement Range, PH Meter for Household Drinking Water, Aquarium, Swimming Pool, Spa

$17.19

Dr.meter Soil Moisture Meter, 2 Packs Soil Test Kit for Garden Lawn Farm Indoor & Outdoor Use - Soil Tester Hygrometer Sensor for Houseplants - Plant Water Meter-No Battery Needed, Gardening Gifts

$9.99

Soil Sample Probe 12 Inch with T Handle, Soil Sampler Tool, Soil Test Kit, Soil Probe for Soil Sampling Plant Care Lawn Garden Farm

$14.99

Solvita Garden Care Test Kit | 3-in-1 Soil Test Kit (CO2, NH3, pH) | Designed for Home Gardeners and Small Growers | pH Soil Test Kit | Soil & Compost | Precise, Accurate, Easy-to-Use

$4.5

Bluelab TRUNV2 Truncheon Nutrient Meter, Digital Conductivity Tester in Water (Scales Include: EC, 500, ppm 700, CF, TDS) Tool for Hydroponic System and Indoor Plant Grow, White

$37.99

REOTEMP 15 Inch Garden and Compost Moisture Meter, Garden Tool Ideal for Soil, Plant, Farm and Lawn Moisture Testing

$106.7

HiHydro Soil Probe for Soil Sampling Stainless Steel, Soil Sampler Probe with Reusable Sample Bags, Soil Test Kits for House Plants Lawn Garden Farm

$19.99

36" Soil Probe, Stainless Steel Soil Sampler Probe with Foot Pedal and Reusable Sample Bags, Soil Test Kits for Lawn Plant Garden Farm Soil Sampling

$32.77

Yewhick Digital pH Meter for Food, Food pH Tester with High Accuracy pH Probe for Sourdough and Bread, Food pH Meter for Canning, Meat, Cheese, Solid Samples and Water, 0.01 Resolution

$39.99

XLUX Soil Moisture Meter, Plant Water Monitor, Hygrometer Sensor for Gardening, Farming, Indoor and Outdoor Plants, No Batteries Required

$10.99

ISENVO 100pcs Universal pH Test Strips, Full Range 0-14, Quickly pH Testing for Urine, Saliva, Drinking Water, Labs, Aquariums, Gyms, Pools

$6.99

Jovitec Universal pH Test Paper Strip Roll, pH Full Range 0-14, 5 m/Roll (2 Rolls)

$10.42

Bluelab METCOMPLUS Combo Meter PLUS for pH, Temperature, and Conductivity in Water and Soil with Easy Calibration, Digital Nutrient (TDS) Testing Kit for Hydroponic System and Indoor Plant Grow

$159.5

Bluelab CAREKITPH pH Probe Care Kit with Calibration Supplies, Storage Solution, and Brush, Used for Pen, Meter, Monitor, Controller and Tools for Hydroponic System and Indoor Plant Grow, Clear

$16.9

APERA INSTRUMENTS AI209 Value Series PH20 Waterproof pH Tester Kit, ±0.1 pH Accuracy

$29.99

GISNPA Digital pH Meter for Food, 0.01 Resolution High Accuracy Food pH Tester with Backlit LCD Display and ATC for Meat, Bread, Canning, Brewing, Cheese, Solid Sampling, Soft Soil and Water

$11.99

Soil Probe 12 Inch with 2 Bags, Soil Sample Probe for Lawn House Plants, T-Handle Soil Sampler Probe Rod Tool Set, Stainless Steel Soil Test Kits Tool for Soil Sampling

$19.99

Bluelab PENCON Conductivity Pen and Digital TDS Meter, Water Tester for Temperature and Nutrient (CF, EC, PPM 500, PPM 700), TDS Testing Kit for Hydroponic System and Indoor Plant Grow

$29.9

GISNPA PH Meter, 5 in 1 pH/TDS/EC/Salinity/Temp Meter, Waterproof Pool Salt Tester, 0.01 Resolution High Accuracy Water Tester for Drinking Water, Hydroponics, Saltwater Pool, Aquarium, Koi Fish Pond

$91.96

4-in-1 Soil Moisture Meter Digital Plant Temperature/Soil Moisture/PH Meter/Sunlight Intensity/Environment Humidity Backlight LCD display Soil Test Meter for Gardening, Farming and Outdoor Plants

$11.04

HiHydro Soil Sampler Probe 12 Inch Stainless Steel with 2 Pcs Reusable Sample Bags, T-Style Handle Soil Test Kits Soil Probes for Soil Sampling Plant Care Garden Lawn Farm

$15.89