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Fisher Scientific™ Traceable™ Infrared Thermometer with Wristband

Noninvasive, no-touch measurements. Fisher Scientific Traceable Infrared Thermometers with Wristband are ideal for food preparation, life sciences, pharmaceuticals, petroleum products, cleanrooms, electronics, and field use.

Manufacturer: fisher scientific™  4481FN

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Wrist band

Catalog No. 02-261-960


Description & Specifications


Emissivity 0.5 to 1 in 0.01 step
Includes Wrist band, No battery
Temperature Range (English) -67 to 482°F
Temperature Range (Metric) -55° to +250°C
Weight (English) 2.25 oz.
Weight (Metric) 0.063kg

  • Simple to use: turn on, point at sample, and take reading in less than a second
  • Reads Fahrenheit and Celsius of any surface—solids, semisolids, and liquids
  • Hold command freezes the display at the current reading
  • Emissivity of 0.05 to 1.00 in. .01 steps covers 90% of all applications
  • Minimum and maximum feature permits viewing highest and lowest readings at any time
  • Laser beam pointer permits perfect sample target sighting
  • Display indicates low battery


  • Resolution: 0.1°
  • Accuracy: ±1°C + 2%
  • Field of view is 6:1
  • Dimensions: 4 × 2 × 0.75 in. (10.2 × 5 × 1.9cm)
  • Weight: 2.25 oz.
  • Temperature range is -67 to 482°F and -55 to 250°C


Individually serial-numbered Traceable Certificate is provided from an ISO 17025 calibration laboratory accredited by A2LA™; indicates traceability to standards provided by NIST™.