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H-B Instrument™ Durac™ Bi-Metallic Thermometers: 25mm Dial

Bi-Metallic thermometers with 2.5% or 2° accuracy—ideal for measuring temperatures in pipes, griddles and hot plates

Manufacturer: h-b instrument™  B613102800

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Catalog No. 13-201-785

  • / Each
  • / Case of 25 Each

Description & Specifications


Accuracy 1%
Certifications/Compliance NIST
Dial Size (English) 1 in.
Dial Size (Metric) 25mm
Display Dimensions 1 in. (25mm)
For Use With (Application) Petrochemical, oil and gas, waste water, pharmaceutical, compost, food and beverage storage and processing, asphalt, mining, utilities, automotive, marine, photographic
Immersion Length 50mm in liquids or 100mm in gas
Includes Stainless Steel probe, multi-language (English, French, German, Italian, Portuguese and Spanish) Statement of Test and Calibration, probe cover with pocket clip
Length (English) Overall 4.9 in.
Length (English) Probe 4.9 in.
Length (Metric) Overall 125mm
Length (Metric) Probe 125mm
Lens Material Polycarbonate
Material Metal
Subdivision 5°C
Temperature Range (English) Not Applicable
Temperature Range (Metric) 0° to 250°C

Minimum immersion is 50mm (2 in.) in liquids or 100mm (4 in.) in gases; feature polycarbonate lens and probe cover with pocket clip™.

  • 1% accuracy
  • Equipped with an external adjustment nut for thermometer recalibration
  • Furnished with a Statement of Test and Calibration
  • Feature a stainless-steel case and stem
  • Probe and cover

Models offer variety of probe length, range and divisions.

To ensure correct temperature reading, thermometer stem must be immersed at least 50mm (2 in.) in liquids and 100mm (4 in.) in gases