Thermometer World
⏳Price
$36.17
Home/Pet Supplies/Fish & Aquatic Pets/Aquarium Accessories/Water Quality Testing & Treatment/Hydrometers
HHTEC Salinity Refractometer 0–100 ppt with ATC, Dual Scale Saltwater Tester 1.000–1.070 SG, Marine Aquarium and Seawater Measurement Tool
★★★★★
$36.17
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1
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About this item
- Designed for saltwater and marine use: Ideal for measuring salinity in marine aquariums, reef tanks and seawater environments.
- Dual scale with precise measurement: Salinity: 0–100 ‰ (0–10%), Specific gravity: 1.000–1.070 SG, Resolution: ±1 ‰ / ±0.001 SG – provides reliable readings for saltwater conditions.
- Fast and reliable readings with ATC: Built-in automatic temperature compensation (ATC) ensures consistent results without manual correction.
- Easy to use with clear scale: Apply 2–3 drops of water, close the cover plate and read instantly through the eyepiece.
- Not suitable for sugar or alcohol measurement: Designed for saltwater solutions only, not for Brix, alcohol or other liquid testing.
Product details
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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