The FG20P Backyard Compost Thermometer is made in China. We do offer US made thermometers, search for Reotemp Heavy Duty Compost Thermometer. -Peter Reotemp

Does it measure the temperature at the tip of the probe, or must the whole 20" probe be the same temperature to get a sensible reading?

The sensitive portion is the last 2 inches at the tip of the probe. So you don't have to necessarily put the entire stem into the compost pile.

Yes! The dial is hermetically sealed (waterproof).

Will this work to tell the temp in hay bales?

Yes. that is what I use them for and they work really well. I locate the bales that are the hottest and leave the REOTEMP in the bale and look at it daily. My last hay was not as dry as I would have liked and I put the REOTEMP in when it read 120F three days after baling. It went to 140F and then came back to 120 when I removed it yesterday.

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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Reotemp 20 Inch Fahrenheit Backyard Compost Thermometer with Digital Composting Guide

Reotemp 20 Inch Fahrenheit Backyard Compost Thermometer with Digital Composting Guide

Product ID: 3670551

Details

Age Range (Description)
Adult
Brand
REOTEMP
Color
Brown Silver
Display Type
Analog
Included Components
Thermometer
Model Name
FG20P

📊3-zone dial for instant compost activity insight

♻️100% compostable packaging, zero waste

🌡️20-inch stainless steel stem for deep pile readings

¥10333

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

♻️🌡️ Master your compost game with precision and style!

TRUSTED LEGACY - Reotemp’s durable, hermetically sealed design has delivered accuracy since 1965—join thousands of satisfied eco-enthusiasts.
ECO CHIC PACKAGING - Packaged in 100% compostable materials printed with soy ink—because sustainability is the new luxury.
INSTANT COMPOST IQ - 3-color dial zones decode your compost’s activity at a glance—no guesswork, just expert guidance.
PRECISION DEEP DIVE - 20-inch stem ensures accurate temperature readings deep inside your compost pile for optimal results.
BEGINNER FRIENDLY DIGITAL GUIDE - Free PDF composting guide included to turn novices into backyard pros effortlessly.

The Reotemp 20 Inch Fahrenheit Backyard Compost Thermometer features a durable stainless steel stem for deep pile temperature readings, a 3-zone dial designed by compost experts for quick activity assessment, and comes with a free digital composting guide. Packaged sustainably in 100% compostable materials, this analog thermometer offers high accuracy and fast 500ms response time, making it the trusted choice for both beginner and seasoned composters.

Specifications

ASIN	B002P5RGMI
Additional Features	High Accuracy
Age Range Description	Adult
Best Sellers Rank	#14,072 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #32 in Weather Thermometers
Brand Name	REOTEMP
Color	Brown,Silver
Customer Reviews	4.7 4.7 out of 5 stars (3,424)
Display Type	Analog
Immersion Depth	20 inches
Included Components	Thermometer, PDF Digital Compost Guide, Basic Composting Instructions
Indoor Outdoor Usage	Outdoor
Inner Material	Glass
Item Length	20 inches
Item Weight	4 ounces
Manufacturer	REOTEMP
Model	FG20P-amazon
Model Name	FG20P
Outer Material	Stainless Steel
Part Number	FG20P
Product Care Instructions	Wipe Clean
Response Time	500 milliseconds
Reusability	Reusable
Style Name	Classic
UPC	799331296458 853850002003 767615649016 767615279510
Unit Count	1 Count
Upper Temperature Range	200 °F

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