Purchase FlueGardTM Thermometer (3-39). Most precise readings for DOUBLE WALL pipe. Durable genuine porcelain enamel with yellow, orange and red zones clearly indicated on black case — shows temperatures in the center of the fluepipe, at a glance. SPECIFICALLY DESIGNED FOR DOUBLE-WALLED FLUE PIPE. (Fahrenheit and Celsius scales).

Overall Rating (based on real customer reviews): 4.4 out of 5 stars

FlueGardTM Thermometer (3-39). Most precise readings for DOUBLE WALL pipe. Durable genuine porcelain enamel with yellow, orange and red zones clearly indicated on black case — shows temperatures in the center of the fluepipe, at a glance. SPECIFICALLY DESIGNED FOR DOUBLE-WALLED FLUE PIPE. (Fahrenheit and Celsius scales).

Features and Specifications:

Manufacturer: Proudly made in the USA by the Condar Company
Product Dimensions: 3.8×3.5×1.8 inches
Shipping Weight: 0.1 pounds
Yellow, orange, and red zones.
Displays both Fahrenheit and Celsius scales.
Durable porcelain enamel finish.
4-inch stem accurately measures temperatures up to 1700 degrees.
Made in USA.
More features

Here are some REAL customer reviews:

“FluGard thermometer”

got this for my nephew who loves fire. he wanted to keep track of the flue temps on our wood stove and it works as advertised. I gave it 4 stars because of the instruction on drilling the hole in the pipe. don’t drill what they say, go a size smaller and…Read more

“Great piece of mind”

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“Does the job it’s supposed to do”

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