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This item is non-returnable due to its composition that makes it regulated for transportation, but if the item arrives damaged or defective, you may request a refund or replacement.
Read full return policy
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Penn-Plax Stainless Steel Thermometer

4.0 4.0 out of 5 stars 58 ratings
$6.99
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Purchase options and add-ons

Brand Penn-Plax
Color Silver
Age Range (Description) All Life Stages
Included Components Penn-Plax 54537105: Therma-Temp Stainless Steel Aquarium Thermometer
Outer Material Stainless Steel
Display Type Analog
Product Care Instructions Wipe Clean
Unit Count 1 Count
Model Name Penn-Plax 54537105: Therma-Temp Stainless Steel Aquarium Thermometer
Response Time 500 Milliseconds

About this item

  • Stainless Steel Aquarium Thermometer
  • Clips on Aquarium Frame
  • This product is made in China

Customer ratings by feature

Accuracy
3.7 3.7
Easy to read
3.7 3.7
Suction power
2.6 2.6
See all reviews
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Penn-Plax Stainless Steel Thermometer

Penn-Plax Stainless Steel Thermometer

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Product Description

Stainless Steel Aquarium Thermometer. This product clips on Aquarium Frame. This product is made in China.

Product details

  • Product Dimensions ‏ : ‎ 5 x 2 x 4 inches; 0.35 ounces
  • Item model number ‏ : ‎ TSS
  • Date First Available ‏ : ‎ August 3, 2004
  • Manufacturer ‏ : ‎ Penn-Plax
  • ASIN ‏ : ‎ B0002AQ1O2
  • Country of Origin ‏ : ‎ USA
  • Customer Reviews:
    4.0 4.0 out of 5 stars 58 ratings

Important information

Directions

Refer to packaging

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ZACRO 2 Pack Digital Aquarium Thermometer, Fish Tank Thermometer, Water Thermometer with Large LCD Display,Reptile Thermometer for Fish Tank Water Terrarium
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Price$6.99$7.99$3.49-15% $7.63
Typical: $8.99		$3.99$9.99
Delivery
Get it as soon as Friday, May 17
—
Get it May 20 - 22
—
Get it as soon as Friday, May 17
Get it as soon as Friday, May 17
Customer Ratings
4.04.0 out of 5 stars58
4.14.1 out of 5 stars27
3.93.9 out of 5 stars11
4.44.4 out of 5 stars2,682
3.23.2 out of 5 stars22
4.54.5 out of 5 stars6,169
Accuracy
3.7
—
—
3.7
—
4.3
Easy to read
3.7
—
—
4.2
—
4.6
Suction power
2.6
—
—
4.1
—
4.1
Sold By
Amazon.com
Arcata Pet Supplies
Petco
Amazon.com
Amazon.com
BuczaipingMX
response time
500 milliseconds
500 milliseconds
—
1 minutes
—
3 seconds

Customer reviews

4 out of 5 stars
4 out of 5
58 global ratings

Customers say

Customers like the ease of use and readability of the thermometer. They mention it's simple and inexpensive. However, some customers have reported issues with the quality, saying the glass tube was broken on arrival.

AI-generated from the text of customer reviews

3 customers mention3 positive0 negative

Customers find the thermometer very simple to use and easy to read.

"Inexpensive, very simple to use, simply hang it on the front or side of the tank...." Read more

"Simple and effective..." Read more

"Quick and easy..." Read more

5 customers mention0 positive5 negative

Customers are dissatisfied with the quality of thermometer. They mention that it breaks when trying to peel the cardboard backer and the glass tube was broken on arrival.

"...It can break (it's glass) so I wouldn't use it for rough & tumble cichlids." Read more

"Thermometer was broken in two. Useless." Read more

"Broke when trying to peel the cardboard backer. If it's that thin perforate the dang packaging 🙄..." Read more

"...little support to the glass tube and that may be why the glass tube was broken on arrival. Returned." Read more

User error yet...
2 Stars
User error yet...
Broke when trying to peel the cardboard backer. If it's that thin perforate the dang packaging 🙄
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Top reviews from the United States

Lisa
5.0 out of 5 stars Simple and effective
Reviewed in the United States on July 31, 2023
Verified Purchase
I’m always planning for power outages or equipment malfunctions and usually find that the simplest technology is the best choice. Nothing to worry about with this old school thermometer! Mine shows an accurate temp at a glance.
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Goatgal
5.0 out of 5 stars Old school best!
Reviewed in the United States on June 29, 2023
Verified Purchase
Was so glad to see these old school thermometers. Some old school things are still the best! I bought several of these and all seem accurate especially compared to some of the digital ones I had.
2 people found this helpful
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hooyeah123
4.0 out of 5 stars Old School acurate thermometer
Reviewed in the United States on December 20, 2023
Verified Purchase
These old School thermometers are acurate and react quickly to changing temps. Have a nice and easy safe zone from most tropical fish. Downsides are the metal hook part may not fit your rim of your tank if it's wider than a 20 gal. It can break (it's glass) so I wouldn't use it for rough & tumble cichlids.
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Jeff
1.0 out of 5 stars thermometer was broken in two
Reviewed in the United States on April 5, 2024
Verified Purchase
Thermometer was broken in two. Useless.
Helpful
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M.T.Caba
5.0 out of 5 stars Penn-Plax Stainless Steel Thermometer
Reviewed in the United States on June 1, 2023
Verified Purchase
Its work good.100% recomended.
Helpful
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Michael J. McLain
5.0 out of 5 stars Quick and easy
Reviewed in the United States on July 4, 2021
Verified Purchase
Product used to monitor indoor and outdoor ambient temperature.
One person found this helpful
Helpful
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Amazon Customer
2.0 out of 5 stars User error yet...
Reviewed in the United States on July 18, 2023
Verified Purchase
Broke when trying to peel the cardboard backer. If it's that thin perforate the dang packaging 🙄
Customer image
Amazon Customer
2.0 out of 5 stars User error yet...
Reviewed in the United States on July 18, 2023
Broke when trying to peel the cardboard backer. If it's that thin perforate the dang packaging 🙄
Images in this review
Customer image
Customer image
One person found this helpful
Helpful
 Report
Amazon Customer
3.0 out of 5 stars ok
Reviewed in the United States on December 21, 2022
Verified Purchase
ok but small print hard to read
One person found this helpful
Helpful
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