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H-B DURAC® Bi-Metallic Surface Temperature Thermometers

Simple, Inexpensive Surface Temperature Measurement

Designed for boilers, process lines, motors, pipes, griddles, and hot plates or anywhere a surface temperature needs to be measured, these bi-metal thermometers provide an inexpensive temperature measurement solution and quick readings.

  • Spring mount easily attaches to pipes and process lines
  • Magnet mount attaches to a ferrous surface
  • Feature steel case, glass lens, and polished aluminum dial with easy-to-read graduations

Note: Bi-metal thermometers are for reference only and not intended for applications where a precise reading is required.

Product Variants

Catalog No. Accuracy Range Divisions Diameter Quantity / Pack Where to Buy
B61320-2600 ±2.5° or 2.5% of entire scale (whichever is greater) -20/260 °C (0/500 °F) 2 °C (5 °F) 50 mm (2”) 1 Find a Distributor
B61320-2700 ±2.5° or 2.5% of entire scale (whichever is greater) 10/400 °C (50/750 °F) 5 °C (10 °F) 50 mm (2”) 1 Find a Distributor

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