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EXTECH TM20 Digital Temperature Meter

The Extech TM20 temperature meter features a 0.78-inch stainless steel probe with a 9.6-foot cable, measuring temperatures from -40°F to 158°F with ±1.8°F accuracy and 0.1° resolution. It includes audible and visual alarms for temperature limits, Min/Max recording, Data Hold, and Low Battery indicators. Its waterproof IP65 housing and sensor ensure durability in laboratory, clean room, refrigeration, freezer, shipping, storage, and warehouse environments, providing reliable temperature monitoring for various industrial and professional applications.

Authorized Distributors
Source:DigiKey
Part No:TM20
Stock:44
Inv Date:06-05-2026
Price: Unit price: $29.99
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Part No:TM20
Stock:35
Inv Date:06-06-2026
Price: Unit price: $29.99
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Part No:TM-20
Stock:0
Inv Date:06-06-2026
Price: Unit price: $0.286
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Part No:TM20
Stock:0
Inv Date:06-05-2026
Price: Unit price: $29.99
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Part No:TM20
Stock:0
Inv Date:06-05-2026
Price: Unit price: $30.92
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Part No:TM20
Stock:0
Inv Date:06-05-2026
Price: Unit price: $30.92
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Part No:TM20
Stock:3
Inv Date:06-05-2026
Price: Unit price: $27.01
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Part No:TM20
Stock:0
Inv Date:06-05-2026
Price: Unit price: $29.99
Buy/RFQ:
Part No:TM20
Stock:0
Inv Date:06-05-2026
Price: Unit price: $35.99
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Authorized Distributors
Part No:TM20
Stock:0
Inv Date:06-05-2026
Price: N/A
Buy/RFQ:

EXTECH TM20 Digital Temperature Meter Specifications:

  • Measurement Range: -40°F to 158°F (-40°C to 70°C)
  • Accuracy: ±1.8°F (1°C)
  • Resolution: 0.1°
  • Probe Type: Stainless steel, 0.78 inches (20mm) diameter
  • Cable Length: 9.6 feet (2.9 meters)
  • Housing: Waterproof IP65 rated
  • Power: CR2032 3V button battery included
  • Display: LCD with alarm indicators and Min/Max recording
  • Environmental Use: Suitable for laboratories, refrigerators, freezers, clean rooms, storage, and shipping areas

Buy the Extech TM20 – Reliable Temperature Measurement for Industrial Applications

Purchase the Extech TM20 temperature meter online today and ensure precise temperature monitoring in your laboratory, refrigeration, freezer, or storage facility. Equipped with a stainless steel probe, waterproof IP65 housing, and advanced features such as audible alarms, Min/Max recording, and Data Hold, this device is essential for maintaining safety and quality standards. Its rugged construction and reliable performance make it ideal for industrial, scientific, and food storage applications. Order now and enjoy fast delivery and excellent customer support.

Buy Extech TM20 now and experience unmatched accuracy and durability in temperature monitoring across industrial environments.

Frequently Asked Questions

Where can I buy EXTECH TM20?

You can click on the BUY or RFQ button to purchase TM20 from an authorized EXTECH distributor.

How do I troubleshoot issues or seek technical support for part TM20?

You can download the TM20 datasheet or visit the EXTECH website for support.

Who is the manufacturer of TM20?

EXTECH

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