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H-B Instrument™ Durac™ Bi-Metallic Thermometers: 50mm Dial

With 2.5% or 2° accuracy—ideal for measuring temperatures in pipes, griddles and hot plates

Manufacturer: h-b instrument™  B613106000

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Catalog No. 13-201-439


Description & Specifications


Accuracy 1%
Certifications/Compliance ISO/IEC 17025:2005, A2LA, NIST, DKD
Dial Size (English) 2 in.
Dial Size (Metric) 50mm
Display Dimensions 2 in. (50mm)
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, multilanguage Statement of Test and Calibration, beaker clip with built in adjustment tool
Length (English) Overall 7.9 in.
Length (English) Probe 7.9 in.
Length (Metric) Overall 200mm
Length (Metric) Probe 200mm
Lens Material Polycarbonate
Material Metal
Subdivision 1°C
Temperature Range (English) Not Applicable
Temperature Range (Metric) -40° to +70°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 dial size, probe length, range and divisions. Models with dial size greater than 1.7 in. (44mm) feature a beaker clip with built-in adjustment in place of the probe cover with pocket clip.

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