Test Kits & Meters

 


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Alerts Combo Pack, 2 Monitors

Alerts Combo Pack, 2 Monitors

12 Features: -Pond monitor. -Detects free ammonia in marine or freshwater aquariums. -Designed to be placed in the aquar..

$11.91 $12.93

API 5-IN-1 TEST STRIPS Aquarium Water Test Strips 25-count

API 5-IN-1 TEST STRIPS Aquarium Water Test Strips 25-count

View Larger View Larger Features Just dip & read! Aquariam water testing has never b..

$11.00 $14.99

API Ammonia 130 test Kit

API Ammonia 130 test Kit

Salicylate test measures ammonia levels in both fresh & saltwater aquariums. Ammonia, the #1 killer of tropical fish, is..

$9.99 $11.49

API Freshwater Master Test Kit

API Freshwater Master Test Kit

Freshwater Master Test Kit is a complete kit for testing aquarium water.Tests water 6 different ways to protect tropical..

$19.03 $35.79

API Freshwater PH Test Kit, 250 tests per Kit

API Freshwater PH Test Kit, 250 tests per Kit

Proper pH control is imperative to prevent the harmful effects of too alkaline or too acidic aquarium water on fish and ..

$4.89 $5.99

API GH and KH Test Kit

API GH and KH Test Kit

Tests tap water & freshwater aquariums for general hardness (GH) and carbonate hardness (KH).Helps prevent fish stress c..

$7.61 $8.99

API Saltwater Master Test Kit

API Saltwater Master Test Kit

A complete kit for testing saltwater & reef aquariums.Test include:high range pH, ammonia,nitrite,nitrate,4 test tubes, ..

$27.99

Digital Aid® Professional Quality Water Test Meter. TDS, EC and Temperature Meter. 0-9990ppm. Lifetime Guarantee. Accurate and Reliable Water Test ...

Digital Aid® Professional Quality Water Test Meter. TDS, EC and Temperature Meter. 0-9990ppm. Lifetime Guarantee. Accurate and Reliable Water Test ...

Professional quality combination TDS Meter, TDS EC Meter and Temperature Meter The TDS EC Meter is a professional level..

$16.47 $28.74

Digital pH Meter 6 Set of pH buffer powder + Bonus Alkaline Food Chart PDF, pH Pen Tests Water, Aquarium, Pool, Hydroponics, Auto Calibration Butto...

Digital pH Meter 6 Set of pH buffer powder + Bonus Alkaline Food Chart PDF, pH Pen Tests Water, Aquarium, Pool, Hydroponics, Auto Calibration Butto...

Tired of dealing with messy paper strips and chemicals to test your pH? If you have a pool, aquarium, or spa, pH testing..

$16.95 $37.95

Extech 407510 Dissolved Oxygen Meter

Extech 407510 Dissolved Oxygen Meter

Recall Min/Max/Average readings. Data Hold. Built-in RS-232 PC serial interface with optional data acquisition software ..

$439.99

Extech 780418 Internal Fill Solution For Model 407510 Dissolved Oxygen Meter

Extech 780418 Internal Fill Solution For Model 407510 Dissolved Oxygen Meter

' Fill solution for DO Meter, Application For Refilling Do Meter After Membrane Replacement, Features 2 50mL Packs, For ..

$27.99

Extech DO700 Portable Dissolved Oxygen Meter

Extech DO700 Portable Dissolved Oxygen Meter

Automatic Temperature Compensation (non-linear compensation for purified water ..

$649.00 $649.99

High Quality Water Test Meter. Professional TDS EC & Temperature Meter. 3-in-1. Lifetime Guarantee! Accurate and Reliable Water Test Meter. With Pr...

High Quality Water Test Meter. Professional TDS EC & Temperature Meter. 3-in-1. Lifetime Guarantee! Accurate and Reliable Water Test Meter. With Pr...

Professional quality combination TDS Meter, TDS EC Meter and Temperature Meter The TDS EC Meter is a professional level..

$23.47

HM Digital TDS-4 Pocket Size TDS Tester Meter with 0-9990 ppm Measurement Range , 1 ppm Resolution, +/- 2% Readout Accuracy

HM Digital TDS-4 Pocket Size TDS Tester Meter with 0-9990 ppm Measurement Range , 1 ppm Resolution, +/- 2% Readout Accuracy

Product Description: How Pure is Your Water? A TDS meter (aka ppm pen, nutrient tester, tds stick) is an inexpensive and..

$18.28 $35.00

HM Digital TDS-EZ Water Quality TDS Tester, 0-9990 ppm Measurement Range , 1 ppm Resolution, +/- 3% Readout Accuracy

HM Digital TDS-EZ Water Quality TDS Tester, 0-9990 ppm Measurement Range , 1 ppm Resolution, +/- 3% Readout Accuracy

Product Description: A TDS meter (aka ppm pen, nutrient tester, tds stick) is an inexpensive and convenient digital tool..

$14.65

Milwaukee MW600 LED Economy Portable Dissolved Oxygen Meter with 2 Point Manual Calibration, 0.0 - 19.0 mg/L, 0.1 mg/L Resolution, +/-1.5 percent A...

Milwaukee MW600 LED Economy Portable Dissolved Oxygen Meter with 2 Point Manual Calibration, 0.0 - 19.0 mg/L, 0.1 mg/L Resolution, +/-1.5 percent A...

The Milwaukee MW600 is a portable dissolved oxygen (DO) meter for educational, aquaculture, water analysis, and enviro..

$188.99

Nutrafin Master Test Kit, Contains 10 Test Parameters

Nutrafin Master Test Kit, Contains 10 Test Parameters

The Nutrafin Master Test Kit is suitable for fresh and saltwater aquariums. It includes 10 test parameters to help make ..

$89.49

Tetra 19543 EasyStrips 6-in-1 Test Strips, 100-Count

Tetra 19543 EasyStrips 6-in-1 Test Strips, 100-Count

Keep Your Tank Healthy Maintaining a healthy, safe aquarium environment for your fish is important, and regula..

$14.35 $29.60

Tetra 19544 EasyStrips Complete Kit, 25-Count

Tetra 19544 EasyStrips Complete Kit, 25-Count

Keep Your Tank Healthy Maintaining a healthy, safe aquarium environment for your fish is important, and regula..

$18.36 $18.99

Yescom 6 in 1 Digital LCD Handheld PH PPM Temp TDS EC CF Meter Water Hydroponics Tester Kit w/ Case

Yescom 6 in 1 Digital LCD Handheld PH PPM Temp TDS EC CF Meter Water Hydroponics Tester Kit w/ Case

The Six-in-one Meter can be used to constantly monitor the Temperature, PH, TDS of your nutrient solution or living envi..

$79.95

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