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Ships within 48 hours · Estimated delivery Jul 22 - Jul 27
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Description
Fish Tank Digital Thermometer,Submersible Aquarium Thermometer for Underwater Use with High & Low Temperature Alarm Accuracy 0.2°F,Waterproof Thermometer with USB Power Supply,HD LED DisplayAbout This Submersible Aquarium Thermometer: The INNOSUN Fish Tank Thermometer is the latest professional underwater temperature measuring device. Featuring an upgraded intelligent temperature monitoring chip, it directly measures underwater temperature (not external or probe based), providing real time monitoring of temperature fluctuations for more accurate readings. Low & High Temperature Alert: When the aquarium temperature falls below 68 or rises
About This
- Submersible Aquarium Thermometer: The INNOSUN Fish Tank Thermometer is the latest professional underwater temperature measuring device. Featuring an upgraded intelligent temperature monitoring chip, it directly measures underwater temperature (not external or probe-based), providing real-time monitoring of temperature fluctuations for more accurate readings.
- Low & High Temperature Alert: When the aquarium temperature falls below 68℉ or rises above 93℉, the fish tank thermometer will flash to alert you of potentially harmful low or high temperatures.
- High Sensitivity & Precision: This digital thermometer boasts high sensitivity and excellent accuracy (up to 0.2℉), specifically designed for tracking aquarium water temperature. Experience unprecedented precision, creating the perfect habitat for your aquatic friends.
- HD Display Screen: The high-definition display screen allows for easy reading day and night, with large numbers visible from a distance. The screen remains constantly lit, so you can monitor your aquarium's temperature at all times.
- Easy Operation & Wide Application: Installation is extremely simple - just attach the thermometer to the aquarium using the suction cup and plug in the power (not included). The digital thermometer is suitable for various water types, including freshwater, tap water, saltwater, and seawater, providing the most comfortable water environment for your beloved pets.
- NOTE:A.The INNOSUN aquarium thermometer is installed by suction cups attachment to the aquarium, and may not be able to be fixed to curved aquariums with suction cups. B. Package includes: 1. Aquarium thermometer (power adapter NOT included) 2. Suction cups 3. Instruction.
Overview
- Brand : INNOSUN
- Special Feature : Waterproof, Alarm, High Accuracy
- Color : Black
- Age Range (Description) : Adult
- Included Components : Aquarium thermometer, suction cups, instruction manual
- Outer Material : Plastic
- Display Type : LED
- Connectivity Technology : Usb
- Product Care Instructions : Hand Wash Only
- Unit Count : 1.0 Count
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.6 ★★★★★
Based on 24 reviews
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Product Reviews
★★★★★ 5
Quality
Color: Blue, Size: X-Large
Very nice material.
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Reviewed in the United States on May 24, 2026
★★★★★ 1
Not Wrinkle-Free at All — Very Misleading Description
Color: Orange-pink, Size: Medium
I specifically purchased this clothing item because it was advertised as having “Wrinkle-Free Fabric.” Unfortunately, the actual result was very disappointing. After washing and drying it according to the care instructions, the entire garment came out covered in wrinkles. There was absolutely no sign of any wrinkle-free or anti-wrinkle effect. Every wash still requires ironing, which seriously contradicts the product description.
If you are buying this item because of the “Wrinkle-Free” claim, I would recommend thinking twice. The quality does not match the advertising at all.
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Reviewed in the United States on May 7, 2026
★★★★★ 3
Not Wrinkle Free
Color: Blue, Size: X-Large
I like these shirts because they are comfortable and cool. The microfiber fabric is smooth and breathable.
However, I find that they must be ironed while damp for best appearance. They do not dry wrinkle free. Also, small specks of lint from the washer seem to get caught in the microfiber weave.
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Reviewed in the United States on September 25, 2025
★★★★★ 5
Very nice shirt
Size: 22" Neck 35"-36" Sleeve, Color: Blue Frost
Loved the quality and fit well. A little tighter in the chest than expected, but overall would buy again
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Reviewed in the United States on May 1, 2026
★★★★★ 5
Great buy!
Size: 20" Neck 35"-36" Sleeve, Color: Blue Frost
Nice fit, speedy shipment.
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Reviewed in the United States on April 23, 2026