Saltwater Fish Tank Tester
saltwater fish tank Tester
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GAIN FRESH/SALT WATER FISH TANK EXTERNAL FILTER + 9W UV LAMP HW-304B $96.99 |
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GAIN 6000 L/H DUAL TWIN POWER HEAD PUMP SALTWATER FISH TANK $29.95 |
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New Defined Hydrometer Salt Water Fish Test kit Salinity Tester Aquarium Tank $12.99 |
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rare kordon ph hr tester aquarium saltwater fish tank supplies nr $0.01 |
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General Tools AQ150 Digital Aquarium Thermometer $18.95 Displays ambient & remote temperature. Min/max temperature memory. High/low temperature alarm. Jumbo digital display. Room & outer sensor temp. switch. °F/°C switch. Backlight. Foldaway stand…. |
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Digital pH Meter/Tester 0-14 Hydroponic Aquarium with USB2.0 AGPtek All-in-One Card Reader $14.22 Description: This digital pen style pH meter is an ideal instrument for aquarium, fishing industry, swimming pool, school laboratory & beverage etc. Features: Weight: 65g.Size: 15 x 3 x 1.5 cm. Meter with protective plastic case and calibration screwdriver. Excellent meter, very accurate and durable.Measuring pH Range: 0.0 – 14.0 pH. Resolution: 0.1 pH. Accuracy: ¡À0.1 pH (20¡ãC), ¡À0.2 pH. … |