Aquarium Hydrometers / Shop - On Sale Now! Save up to 10%


On Sale! Up to 10% off on Aquarium Hydrometers (in Shop) at Alsea Clinic [6]. Top brands include YANG-YI, JHMay, Tropic Marin, Aquarium Life Support Systems, meticl, Aquarium Equip, LOVIVER, Ants-Store, Lembem, SISHUINIANHUA, Clina, Seneye, Bubble Magus, HydroLogic, & Oceanic. Hurry! Limited time offers. Offers valid only while supplies last.



YANG-YI Sport Coat Women Stylish Ladies Hat Detachable Waterproof Zipper Ski Hoodie Jacket Pink
By YANG-YI
In Stock
$60.98

mpn: YANG-YI,

4.1 out of 5 stars with 9 reviews
Updatecolorsizecardigan sweaters women's v neck pullover off shoulder long sleeve sweater casual waffle knit tops women's v neck long sleeve shirts waffle knit tunic tops oversized pullover sweaters w...


PH Meters - Water Reader Marine Aquarium Test Salinity Meter Refractometer Sources Hand Held Accurate 0 10 - Wine Food Tank Meters Fish Brewing Hydroponics Soil Metersoil Water
By JHMay
In Stock
$34.98

mpn: H11081932985994757, ean: 7410491658100,

4.1 out of 5 stars with 7 reviews
We use international standard shipping method : 3 days processing time and 14-28 business days for shipping【 Professional for PH Meters - Water Reader Marine Aquarium Test Salinity Meter Refract...


Tropic Marin ATM50002 Precision Thermometer
By Tropic Marin
In Stock
$73.99

mpn: 190535, ean: 0634252055213,

4.4 out of 5 stars with 15 reviews
The Tropic Marin High Precision Thermometers are individually handmade and calibrated in Germany by experienced craftsmen. If handled and stored properly, their maximum deviation is one fifth of a deg...


YANG-YI Parka Jacket Women Autumn Ladies Faux Fur Warm Short Coat Leopard Coat Yellow
By YANG-YI
In Stock
$43.65

mpn: YANG-YI,

4.8 out of 5 stars with 59 reviews
Attention that your baby pet usually wears a Size S doesn't mean all Size: S US: 4 UK: 8 EU: 34 Bust: 102cm/40.16'' Sleeve: 61cm/24.0'' Length: 86cm/33.86'' Size: M US: 6 UK: 10 EU: 36 Bust: 106cm/41....


YANG-YI Sport Coat Women Stylish Ladies Hat Detachable Waterproof Stand Collar Hoodie Jacket Purple
By YANG-YI
In Stock
$47.89

mpn: YANG-YI,

4.4 out of 5 stars with 11 reviews
Updatecolorsizefloral print long sleeve shirts tops loose blouses t shirt for women teen girls funny saying letter print short sleeve loose tee tops leopard patchwork t shirt knits tees fall long slee...


YANG-YI 2 Wear Pullover Blouse Women Autumn Casual Open Front Long Jacket Coat Green
By YANG-YI
In Stock
$30.64

mpn: YANG-YI,

4.7 out of 5 stars with 34 reviews
Attention that your baby pet usually wears a Size S doesn't mean all Size: S Bust: 108cm/42.52'' Sleeve: 62cm/24.41'' Length: 80cm/31.50'' Size: M Bust: 113cm/44.49'' Sleeve: 63.5cm/25.00'' Length: 81...


Aquarium Life Support Systems Reefractometer
By Aquarium Life Support Systems
In Stock
$29.38
$28.67
You Save: 2%

mpn: AL1001, ean: 0892627001986,

4.7 out of 5 stars with 15 reviews
Automatic temperature compensation -dual scale -salinity range 1 to 100Ppt -specific gravity: 0.001 -accuracy 0.1% -anti-slip rugged body this rugged, lightweight aluminum body refractometer has all t...


Humidity Monitor Meticl Hygrometer Thermometer Sensor Indoor Digital Home Weather Station with LCD Display Alarm Clock Calendar Snooze Function (black)
By meticl
In Stock
$39.99

ean: 0714270755385,

4.8 out of 5 stars with 29 reviews
Note: The weather forecast is just a estimated forecast for your reference. It is based on the data of humidity and temperature change. Specification: Display time Moon Phase Alarm&Snooze; Weather for...


Dr. Marine Saltwater Marine Aquarium Salinity Portable Refractometer Meter ATC 0~10% reef
By Aquarium Equip
In Stock
$63.64

mpn: D-803 UP, ean: 4712304648883,

4.1 out of 5 stars with 33 reviews
Specifications - Heavy-duty and lightweight with its aluminum construction. - Equipped with scale measurement which provides direct reading, Easy to focus and calibrate. - Accurate testing results gua...


LOVIVER 2X Accurately Salinity Salt Refractometer Hydrometer Fish Tank Aquarium 0%-10%
By LOVIVER
In Stock
$36.99

mpn: cf0b31086291c64fd80b9ae978fc4d9d, ean: 0711467613398,

4.8 out of 5 stars with 14 reviews
Description: - 100% brand new and high quality - Used to measure the salinity and specific gravity of the water - Sturdy and light weighted Aluminum body - Superior quality rubber grip - High quality ...


Ants-Store - Salinity Refractometer For Seawater And Marine Fishkeeping Aquarium 0-100 Ppt With Automatic Temperature Compensation
By Ants-Store
In Stock
$34.19

mpn: KEHARCA_3297665031, ean: 0749763453271,

4.3 out of 5 stars with 36 reviews
Measure salt water or salinity of water, perfect for aquariums and marine monitoring.Measures on 2 scales, Specific Gravity (D 20/20) and parts per thousand.Features automatic temperature compensation...


Lembem - Portable Refractometer Sea Salinity meter 0~10% salt water concentration Aquarium Handheld Mariculture Breeding Gravimeter
By Lembem
In Stock
$44.99

mpn: BEOLR_3295471689, ean: 0731795437459,

4.2 out of 5 stars with 53 reviews
Measuring Range: Salinity: 0-10% Specific Gravity (SG): 1.000-1.070Accuracy: Salinity: 1‰ Specific Gravity (SG): 0.001Resolution: Salinity: 1‰ Specific Gravity (SG): 0.001ATC range: -10~30...


Lembem - Accurately Salinity Salt Refractometer Hydrometer For Fish Tank Aquarium 0%-10% MY9_25
By Lembem
In Stock
$41.99

mpn: TOLIM_3291648554, ean: 0765721783365,

4.7 out of 5 stars with 45 reviews
SpecificationsSize(approx):195 x 40mmMeasure Range:0-100%(0-10%)Accuracy:0.001sg(1%)Salinity Proportion:1.000-1.070sgFeaturesUsed to measure the salinity and specific gravity of the waterSturdy and li...


Ants-Store - Refractometer salt salinity water aquarium saltwater seawater Aquarium salt salinity measure 0-10% ATC
By Ants-Store
In Stock
$44.09

mpn: KEHARCA_3282010979, ean: 0749763483216,

4.4 out of 5 stars with 14 reviews
RHS 10ATC salinity refractometer is designed for testing the concentration of salt water and salt solution and used for the quality control in research and clinical laboratories and marine industry. I...


SISHUINIANHUA Dual Scale Sea Water Salinity Refractometer Meter Salimeter 0~10% Measurement Tool for Aquarium Seawater Monitoring
By SISHUINIANHUA
In Stock
$61.91

mpn: 742-019-563, ean: 8097425638019,

4.4 out of 5 stars with 38 reviews
Description:1.Lightweight and portable, easy to carry.2.Equipped with scale measurement which provides direct reading3.Designed for testing the concentration of salt water and brine, ideal for aquariu...


2 Bottles/Each 3 ML Refractive Index Fluid Oil,Fluid, Test, Gemstone Each 1.300-1.800 RI for Gem Refractometers
By Clina
In Stock
$50.34
$48.33
You Save: 4%

mpn: Clina4zqch1udp2, ean: 0750086850494,

4.9 out of 5 stars with 29 reviews
Features: 1. The refractive index fluid is gemologist tool for identifying refractive index. 2. The product allows your refractometer to measure within the measuring range of 1.30 to 1.80 refracti...


Seneye Home Aquarium Monitor w/SWS WiFi (Extend Range up to 25 Meters and More)
By Seneye
In Stock
$428.00

mpn: SEN000039_K1,

4.8 out of 5 stars with 50 reviews
Seneye has revolutionized aquarium care with their tank monitoring products. Focus Camera is proud to bring you the seneye Home aquarium monitor with the breakthrough seneye web server so you can keep...


Bubble Magus Digital Color Screen Salinity Meter
By Bubble Magus
In Stock
$69.99

ean: 0748388704539,

4.3 out of 5 stars with 49 reviews
Features: 1.Large Color LCD Display Screen 2.High Resolution Measurement Reading 3.Precision Measurement Value 4.Automatic Temperature Compensation 5.Water Temperature and TDS Reading 6.Manually Calib...


HydroLogic HLTDS DM-2 Industrial Monitor
By HydroLogic
In Stock
$61.00
$54.69
You Save: 10%

mpn: HLTDS, ean: 0812111010232,

4.0 out of 5 stars with 34 reviews
Measure the untreated water coming in vs. the purified water going out of your Reverse Osmosis system at any time. This is important in determining when the RO membranes need to be changed. Auto-Off f...


Oceanic 36014 BioCube Mini Hydrometer
By Oceanic
In Stock
$25.49

mpn: 36014, ean: 0797926360140,

4.4 out of 5 stars with 18 reviews
Can remain submerged inside the aquarium for continuous monitoring of salt levels. Compact design allows for discreet placement and will not detract from the natural beauty of your reef or saltwater a...



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