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Original Price $13.60Current Price $13.00COLOMBO NITRITE (NO2) Freshwater Test Kit
Nitrite FRESHWATER TEST KIT High Nitrite levels are a direct danger to your fish. If ammonia or nitrite levels are too high, make a water change ...
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$12.80COLOMBO PH Freshwater Test Kit
PH FRESHWATER TEST KIT The pH is mathematical reference for the amount of acids dissolved in water. The pH can have a value between 0 and 14. A l...
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$21.40COLOMBO Phosphate (PO4) Freshwater Test Kit
Phosphate FRESHWATER TEST KIT Phosphate levels would rise in aquariums that are not properly maintained and contribute to high algae growth. Test...
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$79.00D-D True Seawater Refractometer (AQPR001)
Introduction D-D True Seawater Refractometer Hand held instrument for the measurement of the TRUE Salinity and Specific Gravity ...
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$109.00HANNA HI702 Marine Copper High Range Colorimeter Checker HC
Product information "HI702* High Range Copper Colorimeter – Checker® HC" Details The HI702 Checker®HC (Handheld Colorimeter) is a simple, accurate,...
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$99.00HANNA HI736 Nitrite Ultra Low Range Checker Colorimeter
Hanna Instruments HI764 Checker Colorimeter Nitrite Ultra Low Range - Dedicated to a single parameterDesigned to work with HANNA’s powder reagents ...
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$99.00HANNA HI758 Marine Calcium Checker HC Colorimeter
Product information "HI758 Checker HC ® - MARINE Calcium" Calcium presence in water supplies results from passage over deposits of limestone, dolom...
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$99.00HANNA HI764 Nitrite Ultra Low Range Checker Colorimeter
Hanna Instruments HI764 Checker Colorimeter Nitrite Ultra Low Range - Dedicated to a single parameterDesigned to work with HANNA’s powder reagents ...
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$99.00HANNA HI774 Marine Phosphate - Ultra Low Range HC Colorimeter
Product information "HI774* Phosphate Ultra Low Range Colorimeter – Checker® HC" The HI774 Ultra Low Range Phosphate Checker® HC (Handheld Colorime...
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$99.00HANNA Marine Alkalinity (dKH) Checker HC
Product information "HI772 Checker HC ® - MARINE Alkalinity (dKH)" The HI772 Checker®HC (Handheld Colorimeter) provides a simple, accurate and cost...
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Original Price $13.40Current Price $13.00JBL pH Test 3.0-10.0
JBL pH Test 3.0-10.0Quick test to determine the acidity in ponds as well as in freshwater and marine aquariums Easy and reliable mon...
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$198.00Milwaukee MW101 PRO pH Meter
SUMMARY The Milwaukee MW101 PRO pH meter has won fans around the world with its reliable, fast and simple operation as well as its toughness and a...
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Original Price $60.00Current Price $58.00MILWAUKEE pH51 Waterproof pH Meter
pH51 Waterproof pH Tester with replaceable electrode These instruments are designed for all applications. Its’ IP65 Waterproof casing and double ju...
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Original Price $85.00Current Price $80.00MILWAUKEE pH55 pH & Temperature Meter
pH55 has a stability indicator and hold function that freezes the display for easy and accurate recording. The large display also has graphic symbo...
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$58.00NT LABS Aquarium Lab Multi-Test Ki
The main factor in successful fish keeping and health lies in the maintenance of good water quality. Ammonia, nitrite and pH levels in the aquariu...
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$33.00NT LABS Aquarium Water Mini Test (3in1 test kit)
When to use?The key to successful fish keeping is excellent water quality. The Aquarium Water Mini tests three water parameters: pH, Nitrite and A...
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$26.00NYOS Alkalinity Reefer (Test Kit)- 50 Tests (WT-KHR)
TECHNICAL DETAILS NUMBER OF TESTS approx. 50 PRODUCT DETAILS NYOS® REEFER TEST KITS - TAKING MEASUREMENTS AT THE LABORATORY LEVEL AT AN A...
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$26.00NYOS Calcium Reefer (Test Kit)- 50 Tests (WT-CAR)
TECHNICAL DETAILS NUMBER OF TESTS approx. 50 PRODUCT DETAILS NYOS® REEFER TEST KITS - TAKING MEASUREMENTS AT THE LABORATORY LEVEL AT AN ...
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$26.00NYOS Magnesium Reefer (Test Kit)- 50 Tests (WT-MGR)
TECHNICAL DETAILS NUMBER OF TESTS approx. 50 PRODUCT DETAILS NYOS® REEFER TEST KITS - TAKING MEASUREMENTS AT THE LABORATORY LEVEL AT AN A...
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$32.00NYOS Nitrate Reefer (Test Kit)- 40 Tests (WT-NO3R)
TECHNICAL DETAILS NUMBER OF TESTS approx. 40 MEASUREMENT RANGE 1 - 160 mg / l (ppm) NO3 PRODUCT DETAILS NYOS® REEFER TEST KITS - TAKIN...
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$32.00NYOS Phosphate Reefer (Test Kit)- 50 Tests (WT-PO4R)
TECHNICAL DETAILS NUMBER OF TESTS approx. 50 MEASUREMENT RANGE 0.025 - 1.0 mg / l (ppm) PO4 PRODUCT DETAILS NYOS® REEFER TEST KITS - TA...
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$27.50OASE QuickStick 6 in 1 Water Test Kit (up to 50 tests)
DESCRIPTION Fast and simple analysis of the 6 most important water values One minute is all it takes Easy to use Suitable for testing appr...
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