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1248 Review
23 Karma

Review on 🌊 Waterproof Temperature Indicator - Extech TM20 Review & Specifications by Justin Zilinskas

Revainrating 5 out of 5

Functional and reliable

I use it to monitor the water temperature in the lake. It is easy to read and reliable. This is the second of these devices that I have purchased. The first lasted 3-4 years before temperature readings became unreliable. It won't last forever, but it's one of the few devices on the market that accurately regulates the lake's water temperature, and the annual cost is decent.

Pros
  • Impressive
Cons
  • I don't remember but there was something