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Test Kits & Meters
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 been easier. Measures pH, Nitrite, Nitrate, Carbonate & General Hardness H..
API 5-IN-1 TEST STRIPS Freshwater and Saltwater Aquarium Test Strips 25-Count Box
Keep your fish healthy and thriving by testing your aquarium water regularly with easy-to-use API 5-in-1 TEST STRIPS. API 5-in-1 TEST STRIPS for freshwater and saltwater aquarium help fish owners meas..
API FRESHWATER MASTER TEST KIT 800-Test Freshwater Aquarium Water Master Test Kit
Most water problems are invisible to the eye. Quickly measure and modify the six aquarium levels that are most important to the health of your freshwater fish with the API FRESHWATER MASTER TEST KIT. ..
API PH TEST KIT 250-Test Freshwater Aquarium Water pH Test Kit
Keep your fish healthy and thriving by testing your aquarium water's pH regularly with easy-to-use API pH TEST KIT for freshwater aquariums. Testing water parameters weekly helps prevent invisible wat..
API PH TEST KIT 250-Test Freshwater Aquarium Water pH Test Kit
Keep your fish healthy and thriving by testing your aquarium water's pH regularly with easy-to-use API pH TEST KIT for freshwater aquariums. Testing water parameters weekly helps prevent invisible wat..
API SALTWATER MASTER TEST KIT 550-Test Saltwater Aquarium Water Test Kit
Protect marine fish and invertebrates from unsafe water conditions with API SALTWATER MASTER TEST KIT. Fish waste, uneaten food, plant refuse and other organic compounds can create harmful levels of a..
API SALTWATER MASTER TEST KIT 550-Test Saltwater Aquarium Water Test Kit
Protect marine fish and invertebrates from unsafe water conditions with API SALTWATER MASTER TEST KIT. Fish waste, uneaten food, plant refuse and other organic compounds can create harmful levels of a..
Digital Aid Professional TDS, EC & Temperature Meter. 3 in 1. Professional Quality TDS Meter:0-9990ppm. Accurate and Reliable Water Test Meter. Ide...
Professional quality combination TDS Meter, TDS EC Meter and Temperature Meter The TDS EC Meter is a professional level water test meter that fits in your pocket! Ideal for all water quality testing..
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 is a way of life for you. But hassling with messy test strips and chemical solu..
Etekcity Indoor/Outdoor Soil Moisture Sensor Meter, Plant Care Hygrometer (Green)
Etekcity Indoor/Outdoor Moisture Meter reads moisture levels in gardens, lawn, land, etc.Take the questioning out of gardeningUse the Moisture Meter to easily check on the condition of your plants. Th..
Extech 407510 Dissolved Oxygen Meter
Recall Min/Max/Average readings. Data Hold. Built-in RS-232 PC serial interface with optional data acquisition software and data logger. Auto power off saves battery life..Dual display provides O2 or ..
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 Use With 407510 Do Meter, Includes 2 50mL Packs, Manufacturers Warranty Length 6..
Extech DO700 Portable Dissolved Oxygen Meter
Versatile meter can read dissolved oxygen concentration/saturation, plus up to 7 other water quality parameters for extreme convenience. Automatic salinity and manual barometric pressure compensation ..
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 combination TDS Meter, TDS EC Meter and Temperature Meter The TDS EC Meter is a professional level water test meter that fits in your pocket! Ideal for all water quality testing, water ..
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 convenient digital tool to instantly check your overall water quality. TDS = To..
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 to instantly check your overall water quality. TDS = Total Dissolved Solids, wh..
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 environmental analysis applications, with an LCD screen and polarographic probe with 3m..
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 sure you are providing a proper living environment for your fish and plants incl..
Seachem Alerts Combo Pack, 2 Monitors
Alerts Combo Pack, 2 MonitorsContinuous monitoring for both ammonia and pH in freshwaterAmmonia Alert provides continuous monitoring of free ammonia levels in the freshwater and marine aquaria and las..
Seachem Ammonia Alert
Ammonia Alert is an innovative color device for continuously detecting and monitoring toxic free ammonia. A sensor changes reversibly from Yellow to green to Blue, relative to the ammonia concentratio..
Seachem MultiTest Iron Test Kit
This kit measures iron in freshwater or marine water to less than 0.05 mg/L. Can also measure chelated iron. MultiTest™ Iron performs over 75 tests and contains a reference sample for validation. Rang..