Thermometer World
⏳Price
$21.99
Home/Pet Supplies/Fish & Aquatic Pets/Aquarium Accessories/Water Quality Testing & Treatment/Hydrometers
Salinity Tester, Accurate Automatic Hydrometer Salt Water Salinity Meter Accurate Sea Hydrometer Aquarium Marine Salinity Meter for Fish Tank Pond Water Saltwater Freshwater
★★★★★
$21.99
Quantity
1
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About this item
- 【Easy to Read & Clean】The easy-to-read swing-arm pointer and extra wide stable base provide an accurate test result. After use, soak this saltwater meter in mild acid, rinse with tap water and air dry. Do not disassemble.
- 【High Material】The salinity tester is made of transparent acrylic material, which is relatively hard and easy to read the salt and specific of your marine aquarium. Accurate, durable, and easy to read sea water hydrometer
- 【Wide Application】The aquarium saltwater hydrometer can perfectly test the salinity and specific of brackish water and marine fish tanks, including the solubility and specific scale. At the same time, it is very suitable for fresh water and sea water. Baby Swaddle Blanket.
- 【Design 】 The easy-to-read swing arm pointer and ultra-wide stable base provide accurate test results. This product is designed with an automatic level function, can automatically identify the level to avoid errors
- 【 Engraved Patent Number】And each hydrometer has a laser engraved patent number.Very accurate measurement readings, please rest assured to purchase.
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Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
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