This product appears in the PureSample Source Book Vol. 4 (ERE)
Overview
The Heavy Duty Thermometer is ideally suited for monitoring interior temperatures of compost piles and windrows. The clear, easy-to-read dial, with the pointer directly driven by the sensitive bi-metal helix in the bottom of the stem, gives an accurate reading every time. Used by composters everywhere for waste disposal, recycling, mushroom growing, etc.
Features
• Rugged all stainless construction
• Hermetically sealed-will not fog
• Unbreakable plastic crystal
• Pointed stem for easy insertion
• Easy-to-read 3" diameter dial
• Very accurate (+1% of scale)
• Regular 1/4" diameter stem or Heavy
• Duty 5/16" diameter stem available
Compare models
Your selection is highlighted. Select a row to switch.| Part Number | Stem Length |
| REO-A24PF-F43 | 24" |
| REO-A36PF-F43 | 36" |
| REO-A48PF-F43 | 48" |
| REO-A60PF-F43 | 60" |
| REO-A72PF-F43 | 72" |
Documents
Calibration and repair
Send it to our Montreal service team. We evaluate the instrument and send a detailed quote before any work starts.
Questions, answered
How fast will I get a price?
Send the quote request and a specialist replies within 4 business hours, Monday to Friday, 8:00 to 4:30 ET.
Can we pay on account or by purchase order?
Yes. With established credit, terms are Net 30 days, and you can send your purchase order with the quote request. We also accept Visa, Mastercard and American Express.
How is shipping charged?
On quotes and account orders, freight is F.O.B. Montréal: the carrier charge is worked out at shipment from the packed weight and dimensions, and added to your invoice. In-stock items can also be picked up the same day in Montréal (8605 rue du Champ-d'Eau).
Can I return it?
Yes, within 30 days of purchase, with a return authorization number from customer service first. A 25% restocking fee applies, unless it is a defect covered by the warranty. Special orders, hazardous materials, flammable liquids and gases can't be returned. Return policy
Can ERE calibrate or repair it?
Yes. Our Montréal service shop calibrates and repairs it in-house. Request service
Related equipment we stock

Fast Response Thermometer Type “A” - Scale In °C.
0–100°C range (C43 scale) | ±1% full-scale accuracy | 3/8" SS stem with 1/4" fast-response tip | 3" hermetically sealed dial | Stem lengths 2–6 ft (24"–72")

Heavy Duty Thermometer Type "A" - Scale In °C
5/16" dia stainless steel stem | Stem lengths 24"-72" | 3" hermetically sealed dial | 0-100 °C range | Accuracy ±1% of scale

Probe Guard & Probe Handle
Thick-walled stainless steel sheath | Fits REOTEMP Heavy Duty 5/16" stem thermometers | Sheath lengths 2–6 ft (FM24-16 to FM72-16) | Probe handle: orange painted steel (FM-0) or stainless (FM-0S) | Made in USA

Fast Response Thermometer Type “A” - Scale In °F
0–200°F (F43 scale) | 3/8" stainless stem, 1/4" fast-response tip | 3" hermetically sealed dial | ±1% of scale accuracy | Made in USA, 1-yr limited warranty