Fish & Aquatic Pets : Aquarium Hydrometers

Salinity Refractometer for Seawater and Marine Fishkeeping Aquarium 0-100 Ppt with Automatic Temperature Compensation

Salinity Refractometer for Seawater and Marine Fishkeeping Aquarium 0-100 Ppt with Automatic Temperature Compensation Product Details Product Dimensions: 2 x 3 x 8 inches Shipping...

Salinity Refractometer for Seawater and Marine Fishkeeping Aquarium 0-100 Ppt with Automat...

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$18.98
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Brix Refractometer for Homebrew Beer Wort, Smarthome SH Dual Scale Automatic Temperature Compensation 0-32% Specific Gravity Hydrometer with ATC

Brix Refractometer for Homebrew Beer Wort, Smarthome SH Dual Scale Automatic Temperature Compensation 0-32% Specific Gravity Hydrometer with ATC Product Details Item Weight: 7 ounces...

Brix Refractometer for Homebrew Beer Wort, Smarthome SH Dual Scale Automatic Temperature C...

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$17.59
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Brew Tapper Dual Scale Refractometer with ATC | Brix & Specific Gravity | Best for Beer & Wine

Brew Tapper Dual Scale Refractometer with ATC | Brix & Specific Gravity | Best for Beer & Wine Product Details Product Dimensions: 8.3 x 2.8...

Brew Tapper Dual Scale Refractometer with ATC | Brix & Specific Gravity | Best for Bee...

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Aquarium Salinity Refractometer with ATC Function,Saltwater Test Kit for Seawater, Pool, Aquarium, Fish Tank.Dual Scale: Specific Gravity & Salt Percent

Aquarium Salinity Refractometer with ATC Function,Saltwater Test Kit for Seawater, Pool, Aquarium, Fish Tank.Dual Scale: Specific Gravity & Salt Percent Product Details Product Dimensions: 7...

Aquarium Salinity Refractometer with ATC Function,Saltwater Test Kit for Seawater, Pool, A...

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$17.98
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Honey Refractometer for Honey Moisture, Brix and Baume, 3-in-1 Uses, 58-90% Brix Scale Range Honey Moisture Tester, with ATC, Ideal for Honey, Maple Syrup, and Molasses, Bee Keeping Supplies

Honey Refractometer for Honey Moisture, Brix and Baume, 3-in-1 Uses, 58-90% Brix Scale Range Honey Moisture Tester, with ATC, Ideal for Honey, Maple Syrup, and...

Honey Refractometer for Honey Moisture, Brix and Baume, 3-in-1 Uses, 58-90% Brix Scale Ran...

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$23.99
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Aeroway Salinity Refractometer, Aquarium & Seawater - Dual Scale (1.0 to 1.070 S.G.)

Aeroway Salinity Refractometer, Aquarium & Seawater - Dual Scale (1.0 to 1.070 S.G.) Product Details Shipping Weight: 13.6 ounces Measure salt water or salinity of...

Aeroway Salinity Refractometer, Aquarium & Seawater - Dual Scale (1.0 to 1.070 S.G.) ...

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$16.98
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REED Instruments R9500 BRIX Refractometer, 0-32%, +/-0.2% Accuracy 0 to 32% Brix Range

REED Instruments R9500 BRIX Refractometer, 0-32%, +/-0.2% Accuracy Product Details Size: 0 to 32% Brix Range Brand: REED Instruments MPN: R9500 UPC: Does not apply...

REED Instruments R9500 BRIX Refractometer, 0-32%, +/-0.2% Accuracy ...

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$82.80
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Car Antifreeze System Glycol Propylene Ethylene Battery Acid 1.10 – 1.40 kg/l Cleaning -40~0°C Windshield Fluid Refractometer Automatic Temperature Compensation ATC (°C) 4 Scales Measurements

Car Antifreeze System Glycol Propylene Ethylene Battery Acid 1.10 – 1.40 kg/l Cleaning -40~0°C Windshield Fluid Refractometer Automatic Temperature Compensation ATC (°C) Product Details Color:...

Car Antifreeze System Glycol Propylene Ethylene Battery Acid 1.10 – 1.40 kg/l Cleaning -40...

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$20.90
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Automatic Temperature Compensation Sea Water Salt Salinity Refractometer for Aquarium, 0% - 10% & 1.0 to 1.070 S.g. Dual Scale Hydrometer By Adeadvancedoptics

Automatic Temperature Compensation Sea Water Salt Salinity Refractometer for Aquarium, 0% - 10% & 1.0 to 1.070 S.g. Dual Scale Hydrometer By Adeadvancedoptics Product Details...

Automatic Temperature Compensation Sea Water Salt Salinity Refractometer for Aquarium, 0% ...

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$19.98
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Eowpower Automatic Temperature Compensation Salinity Refractometer for Aquarium Fish Tank Salt Water ATC Hydrometer 0-100ppt/1.0 to 1.070 S.G.

Eowpower Automatic Temperature Compensation Salinity Refractometer for Aquarium Fish Tank Salt Water ATC Hydrometer 0-100ppt/1.0 to 1.070 S.G. Product Details Shipping Weight: 8.8 ounces Measures...

Eowpower Automatic Temperature Compensation Salinity Refractometer for Aquarium Fish Tank ...

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$15.99
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YEME Automatic Temperature Compensation Salinity Refractometer Salt Water Aquarium 0% - 10% & 1.0 to 1.070 S.G.

YEME Automatic Temperature Compensation Salinity Refractometer Salt Water Aquarium 0% - 10% & 1.0 to 1.070 S.G. Product Details Product Dimensions: 7.7 x 1.4 x...

YEME Automatic Temperature Compensation Salinity Refractometer Salt Water Aquarium 0% - 10...

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$17.98
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Ph Meter and Value Controller with Probe Ph2010, PH value online monitor and controller

Ph Meter and Value Controller with Probe Ph2010, PH value online monitor and controller Product Details Product Dimensions: 8.6 x 4.4 x 9.4 inches Shipping...

Ph Meter and Value Controller with Probe Ph2010, PH value online monitor and controller ...

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$69.98
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COCODE Refractometer Salinity ATC Hydrometer Aquarium Dual Scale Optical Salinity Meter Specific Gravity Automatic Temperature Compensation for Pool Sea Water Fish Tank Testing

COCODE Refractometer Salinity ATC Hydrometer Aquarium Dual Scale Optical Salinity Meter Specific Gravity Automatic Temperature Compensation for Pool Sea Water Fish Tank Testing Product Details...

COCODE Refractometer Salinity ATC Hydrometer Aquarium Dual Scale Optical Salinity Meter Sp...

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$18.69
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PENSON & CO. Salinity Refractometer for Aquarium, Fish Tank Seawater ATC Hydrometer Dual Scale (1.0 to 1.070 S.G.)

PENSON & CO. Salinity Refractometer for Aquarium, Fish Tank Seawater ATC Hydrometer Dual Scale (1.0 to 1.070 S.G.) Product Details Shipping Weight: 10.4 ounces Measure...

PENSON & CO. Salinity Refractometer for Aquarium, Fish Tank Seawater ATC Hydrometer Du...

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$17.98
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Full Range Hydrometer

Full Range Hydrometer Product Details Product Dimensions: 15 x 6 x 8 inches Shipping Weight: 1.9 ounces Item model number: 02503 No-wet-hands-design Accurate, reliable water...

Full Range Hydrometer Product Details ...

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AUTOUTLET Salinity Refractometer,Automatic Temperature Compensation Salt Water Tester Hydrometer 0-100ppt & 1.000-1.070 Specific Gravity ATC Refractometer for Sea Water Aquarium Tank, Marine Industry

AUTOUTLET Salinity Refractometer,Automatic Temperature Compensation Salt Water Tester Hydrometer 0-100ppt & 1.000-1.070 Specific Gravity ATC Refractometer for Sea Water Aquarium Tank, Marine Industry Product Details...

AUTOUTLET Salinity Refractometer,Automatic Temperature Compensation Salt Water Tester Hydr...

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$18.95
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Zacro LCD Digital Aquarium Thermometer Fish Tank Water Terrarium Temperature Black

Zacro LCD Digital Aquarium Thermometer Fish Tank Water Terrarium Temperature Product Details Color: Black Brand: Zacro MPN: ZDT1D-AUX-1 UPC: 702562153056 EAN: 0702562153056 Product Dimensions: 7.1...

Zacro LCD Digital Aquarium Thermometer Fish Tank Water Terrarium Temperature ...

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$9.99
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Best Value Refractometer Kit (0-32 BRIX) with Automatic Temperature Compensation. Great Gift Idea. Easily Measure Sugar levels of Juice, Home Brewing Beer & Wine Making. Complete with all Accessories.

Best Value Refractometer Kit (0-32 BRIX) with Automatic Temperature Compensation. Great Gift Idea. Easily Measure Sugar levels of Juice, Home Brewing Beer & Wine Making....

Best Value Refractometer Kit (0-32 BRIX) with Automatic Temperature Compensation. Great Gi...

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$28.99
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