AEMC 2135.20 Ground Resistance Tester Model 4620 Kit

AEMC 2135.20 Ground Resistance Tester Model 4620 Kit

AEMC 2135.20 Ground Resistance Tester Model 4620 Kit - 300ft (Model 4620 And Catalog #2135.36) The Digital Ground Resistance Tester Model 4630Kit performs ground resistance and soil resistivity tests. This direct reading testers measures from 0 to... more

$1,499.00 $1,424.05

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Soil pH Test Kit, pH Range 4.0 to 8.0

Soil pH Test Kit, pH Range 4.0 to 8.0

Soil pH Test Kit, pH Range 4.0 to 8.0, pH Accuracy +/-0.5, pH Resolution 1, Includes Reagents for 100 Tests and Instructions RestrictionsHazardous MaterialCalifornia Proposition 65 Warning: This product contains a chemical known to the State of... more

$25.67

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Rapitest 1601 Soil Test Kit

Rapitest 1601 Soil Test Kit

Rapitest Soil Test Kit, Rapitest, 40 Tests, Includes: pH Levels, Nitrogen, Phosphorus and Potash more

$18.18

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Luster Leaf - 1602 - Luster Leaf 1602 Rapitest Soil Test Kit, As Shown

Luster Leaf - 1602 - Luster Leaf 1602 Rapitest Soil Test Kit, As Shown

RAPITEST SOIL TEST KIT WITH 20 TESTS TLLL1602 Soil Tester Kit for gardeners already familiar with soil testing you'll appreciate the unique, patented and specially designed system. For those of you new to soil testing, you will appreciate this easy,... more

$15.45

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Luster Leaf Rapitest Soil Test Kit, Silver

Luster Leaf Rapitest Soil Test Kit, Silver

Monitor the soil around your plants easily with the help of the Luster Leaf Rapitest Soil Test Kit. This test kit is constructed of plastic and provides levels for nitrogen, phosphorus, potash, and pH. Each kit contains the products needed for 40... more

$14.55

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Rapitest Soil Test Kit

Rapitest Soil Test Kit

Rapitest Soil Test Kit is ideally used to test soil for pH, nitrogen, phosphorus and potassium in just 3 easy steps. Test kit gives instant results. Soil test kit includes 40 tests in which 10 each for key soil elements. Kit has instructions for... more

$15.85

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LaMotte 1307-01 Soil pH Test Kit Color Chart, Magnesium In Soil

LaMotte 1307-01 Soil pH Test Kit Color Chart, Magnesium In Soil

LaMotte 1307-01 Soil pH Test Kit Color Chart, Magnesium In Soil more

$8.82

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LaMotte 1304 Soil pH Test Kit Color Chart, Chloride In Soil

LaMotte 1304 Soil pH Test Kit Color Chart, Chloride In Soil

LaMotte 1304 Soil pH Test Kit Color Chart, Chloride In Soil more

$7.12

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LaMotte 1302 Soil pH Test Kit Color Chart, Ammonia Nitrogen Soil

LaMotte 1302 Soil pH Test Kit Color Chart, Ammonia Nitrogen Soil

LaMotte 1302 Soil pH Test Kit Color Chart, Ammonia Nitrogen Soil more

$8.71

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LAMOTTE R-5679 SOIL TEST KIT REPLACEMENT BASNUT REFILL

LAMOTTE R-5679 SOIL TEST KIT REPLACEMENT BASNUT REFILL

SOIL TEST KIT REPLACEMENT BASIC NUTRIENT REFILL LAMOTTE 4.0-8.0 PH more

$58.25

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Lamotte 5024 Soil Ph Test Kit, Ph Range 4.0 To 8.0

Lamotte 5024 Soil Ph Test Kit, Ph Range 4.0 To 8.0

Soil pH Test Kit, pH Range 4.0 to 8.0, pH Accuracy +/-0.5, pH Resolution 1, Includes Reagents for 100 Tests and Instructions more

$24.60

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Aquarium Pharmaceuticals Test Kits Calcium Test Kit

Aquarium Pharmaceuticals Test Kits Calcium Test Kit

"Individual liquid test solutions for KH/carbonate and calcium Essential when maintaining ideal water parameters Use for fresh or saltwater aquariums Tests aquarium water for carbonate hardness (KH) or calcium. Each test kit includes reagent(s), glass... more

$9.99

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(275,000+)
Master Test Kit Freshwater

Master Test Kit Freshwater

"Fast, easy, and accurate test solutions for pH, high range pH, ammonia, nitrite, and nitrate. A must for every freshwater aquarist to test tap water and aquarium water. Simply take a sample of your aquarium water, add test solution, and match against... more

$24.99

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(275,000+)
Nitrite Test Kit Freshwater/Saltwater

Nitrite Test Kit Freshwater/Saltwater

Tests for nitrite in freshwater & saltwater aquariums. Nitrite, toxic to fish, is produced by nitrifying bacteria in the biological filter as it breaks down ammonia. Test kit of 180 tests more

$8.99

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Mold Test Kit

Mold Test Kit

Free Shipping on Over 500K Items!

The PRO-LAB Mold Test Kit is designed for Do-it-Yourself use with reliable results as it uses the same sampling methods that are used by professional mold inspectors and industrial hygienists worldwide. more

$11.99

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Beckman Coulter Hemoccult® Sensa™ Rapid Diagnostic Test Kit

Beckman Coulter Hemoccult® Sensa™ Rapid Diagnostic Test Kit

Coupon: Med5 for $5 OFF your order

Hemoccult SENSA has been proven to give the highest clinical sensitivity readings (92 percent for colorectal cancer) helping significantly in the early detection of pre-cancerous adenomas and colorectal cancersHemoccult SENSA Single Slides are convenient more

$101.48

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Test Tube W/Cap For Kits 24/Pk

Test Tube W/Cap For Kits 24/Pk

Replacement box of 24 test tubes and caps. For use in all Aquarium Pharmaceuticals water testing kits where the original tube has been lost or damaged.~ Bulk pack of 24 more

$21.99

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Reef Master Test Kit Liquid Test Kit

Reef Master Test Kit Liquid Test Kit

"This easy-to-use liquid test kit helps you adjust your water parameters for the success of your reef aquarium. Measures four essential water parameters. Long-lasting kit contains tests for calcium (70 tests), carbonate hardness (number of tests varies... more

$25.99

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(275,000+)
Ph Test Kit Freshwater Mini

Ph Test Kit Freshwater Mini

Proper pH control is imperative to prevent the harmful effects of too alkaline or too acidic aquarium water on fish and plant life. Tests pH levels from 6.0 to 7.6. Test kit of 250 tests more

$6.99

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Lead Paint and Dust Test Kit

Lead Paint and Dust Test Kit

Free Shipping on Over 500K Items!

PRO-LAB Lead in Paint & Dust test kit is the most accurate test kit available to the consumer. The non-toxic chemically impregnated test pads, when moistened with water, provide reliable results possible. The test pads detect the presence of lead to as... more

$8.75

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Taylor 8766 Dishwasher Temperature Test Strips, 160 F Degrees

Taylor 8766 Dishwasher Temperature Test Strips, 160 F Degrees

The Water Test Kit & Strips by Taylor: TempRite Dishwasher Temp Test Strips, 160F, 25 strips per pack, 12 packs/shelf pack. more

$20.50 $10.34

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KaTom

(10,000+)
Freshwater Master Test Kit (34)

Freshwater Master Test Kit (34)

"Tests tap water, pond and aquarium water with 7 tests to protect fish from dangerous water conditions.""Tests include: freshwater pH, high range pH, ammonia, nitrite, GH (general hardness) and KH (carbonate hardness). Kit features 4 test tubes, a... more

$30.99

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Bacteria Test Kit

Bacteria Test Kit

Free Shipping on Over 500K Items!

PurTest Bacteria Test is a do-it-yourself EPA based test that allows you to screen your water for dangerous levels of bacteria, Test for Ecoli (Escherichia Coli) and coli form bacteria which if present, indicate the possible existence of harmful... more

$13.11

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Fleet Biodiesel Fuel Test Kit - Acid Number for B5/B20 Biodiesel Blends, 12 Tests, Model FT-0120

Fleet Biodiesel Fuel Test Kit - Acid Number for B5/B20 Biodiesel Blends, 12 Tests, Model FT-0120

Free Gift Card w/ Order

Test kit provides immediate, unambiguous indicators of fuel quality without the need for technical expertise. Simple test is ideal for anyone who uses biodiesel fuel in their commercial or personal vehicles, giving immediate feedback on whether a fuel... more

$139.99

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Fleet Biodiesel Diesel and Biodiesel Fuel Test Kit - Water and Visual Clarity, 12 Tests, Model FT-0100

Fleet Biodiesel Diesel and Biodiesel Fuel Test Kit - Water and Visual Clarity, 12 Tests, Model FT-0100

Free Gift Card w/ Order

Test kit provides immediate, unambiguous indicators of fuel quality without the need for technical expertise. Simple test is ideal for anyone who uses diesel or biodiesel fuel in their commercial or personal vehicles, giving immediate feedback on... more

$139.99

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Swisher Scarifier Teeth Kit - For Universal Dump Bucket, Item# 2500875, Black

Swisher Scarifier Teeth Kit - For Universal Dump Bucket, Item# 2500875, Black

Free Gift Card w/ Order

This set of rugged Swisher Scarifier Teeth Kit gives the Universal Dump Bucket Item# 2500875, sold separately traction when loading dirt or rock. Its heavy-duty design is great at breaking through compacted soil mounds and other materials. U.S.A.... more

$99.99

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Fresh Water Dlx Ph Test Kit

Fresh Water Dlx Ph Test Kit

Enables user to adjust pH levels as required & includes 1.25 oz bottles of pH Up, pH Down, and pH Indicator Solution. Tests the pH of water within a 6.0 to 7.6 range. Test kit of 250 tests more

$10.99

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Reef Master Test Kits

Reef Master Test Kits

API's REEF Master Test Kit measures the most important aquarium levels in a Reef Aquarium. 4 different tests calibrated specifically for Reef aquariums are designed to protect reef-dwellers from dangerous water conditions. Tests include: Calcium,... more

$33.99

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General Hardness Test Kit Fw

General Hardness Test Kit Fw

Tests tap water & freshwater aquariums for general hardness (GH) and carbonate hardness (KH).Helps prevent fish stress caused by rapid pH shifts, the result of low levels of KH. Box of one test kit more

$10.99

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Bitrex Qualitative Fit Test Apparatus Kit: 1 Count #FT-30

Bitrex Qualitative Fit Test Apparatus Kit: 1 Count #FT-30

3M qualitative fit test apparatus kits can be used with any particulate respirator or gas and vapor respirator with a particulate filter to test face seal fit. Test kits offer an easy-to-use method for fit testing respirators to help you meet osha... more

$252.69

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ExpressMed

(500+)
Williams-Sonoma Basic Heirloom Seed Kit with Soil

Williams-Sonoma Basic Heirloom Seed Kit with Soil

We've assembled everything you need to grow a backyard or balcony garden of fresh vegetables and herbs for cooking - just add water. This beautifully packaged kit includes heirloom seeds complete with paper pots and soil for cultivating your seedlings... more

$29.95

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Soil Tester,3-in-1 Soil Moisture,ph Meter Test Kit with Light Gauge Function,Soil Analyzer Detector for Testing PH Acidity,Moisture,Sunlight Intensity,Indoor Outdoor Garden Farm Lawn Plant Flower

Soil Tester,3-in-1 Soil Moisture,ph Meter Test Kit with Light Gauge Function,Soil Analyzer Detector for Testing PH Acidity,Moisture,Sunlight Intensity,Indoor Outdoor Garden Farm Lawn Plant Flower

Promotes Healthy Plants: 3-in-1 Soil Meter help you know your soil more clear and care your plants more rational. Let you know when to water. Dry and needs water or wet and could use a day to dry out. You will never over/under water your plants again... more

$11.70

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Rapitest Soil Tester 1609CS 1Pack

Rapitest Soil Tester 1609CS 1Pack

It’s vital to know the existing pH, Nitrogen (N), Phosphorous (P) and Potash (K) levels in garden soil. The rapitest Soil Tester continues to be a great value for home soil testing. The kit includes all components needed to for (10) tests: (4) each for... more

$8.09

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1605 Rapitest Digital Soil Testing Kit Full Soil Test Kit, USA, Brand Luster Leaf

1605 Rapitest Digital Soil Testing Kit Full Soil Test Kit, USA, Brand Luster Leaf

Electronic version of ’s popular 1601 Soil Test Kit. The rapitest Digital Soil Tester utilizes advanced LED digital technology and patent-pending optical calibration system to read test colors. The system is calibrated to read small color variations... more

$32.49

FREE shipping

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Luster Leaf 1662 Soil Test Kit W 40 Tests Ph

Luster Leaf 1662 Soil Test Kit W 40 Tests Ph

Contains liquid reagents and equipment for (40) total tests: 10 tests for soil pH, N, P, and K. Packed in a sturdy carrying / storage case. more

$17.95

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LaMotte 1310 Soil pH Test Kit Color Chart, Nitrite Nitrogen

LaMotte 1310 Soil pH Test Kit Color Chart, Nitrite Nitrogen

LaMotte 1310 Soil pH Test Kit Color Chart, Nitrite Nitrogen more

$2.93

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LaMotte 1301 Soil pH Test Kit Color Chart, Aluminum In Soil

LaMotte 1301 Soil pH Test Kit Color Chart, Aluminum In Soil

LaMotte 1301 Soil pH Test Kit Color Chart, Aluminum In Soil more

$8.76

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LaMotte 1348 Soil pH Test Kit Color Chart, Iron, Ferric, In Soil

LaMotte 1348 Soil pH Test Kit Color Chart, Iron, Ferric, In Soil

LaMotte 1348 Soil pH Test Kit Color Chart, Iron, Ferric, In Soil more

$2.98

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LaMotte 1303 Soil pH Test Kit Color Chart, Calcium In Soil

LaMotte 1303 Soil pH Test Kit Color Chart, Calcium In Soil

LaMotte 1303 Soil pH Test Kit Color Chart, Calcium In Soil more

$11.15

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LaMotte 1313 Soil pH Test Kit Color Chart, Soil Duplex (Teskit)

LaMotte 1313 Soil pH Test Kit Color Chart, Soil Duplex (Teskit)

LaMotte 1313 Soil pH Test Kit Color Chart, Soil Duplex (Teskit) more

$3.11

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