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HOME > TESTO > THERMOMETERS-AND-HUMIDITY-METERS > INFRARED-THERMOMETERS > INFRARED-THERMOMETER-2-POINT-LASER-75-1-OPTICS-845

Testo 845

Infrared Thermometer with 2-Point Laser, 75:1 Optics

Brand: Testo
Model No: 845
MPN: 0563 8450
Our Model No: 845
Condition: NEW
PDF Document Icon Data Sheet (843 KB)
845
($812.00)
Sale $690.20
Add to Cart

Product Features:

  • Provides non-contact measurement of surface temperature with reference accuracy of 0.75 degrees C
  • Switchable optics allow for far-field (75:1) and close-focus (1 mm, distance 70 mm) measurements
  • Two especially bright laser points precisely mark measurement points
  • Probe socket connects to wide range of temperature sensors for additional contact measurements
  • Audible and optical alarms for user-defined thresholds
  • Fast measurement rate at only 100 ms per scan
  • Backlit 3-line display shows temperature, min./max. values, alarm limit values, degree of emission
  • Adjustable degree of emission allows for measuring wide variety of surfaces
  • Memory stores up to 90 measurement protocols
  • Infrared measuring range: -31 to 1742 degrees F (-35 to 950 degrees C)
  • Type K TC measuring range: -31 to 1742 degrees F (-35 to 950 degrees C)

The Testo 845 (0563 8450) Infrared Thermometer is a compact infrared thermometer with switch optics for the non-contact measurement of surface temperatures. The switchable optics for far-field and close focus measurements make it possible to measure at short as well as at greater distances. Measurements in the far-field are taken at an optical resolution of 75:1. This allows surface temperatures to be measured accurately even at greater distances to the measurement object. At a distance of 1.2 meters to the measurement object, the measurement point diameter is only 16 mm. A cross laser marks the measurement site exactly.

For measurements at a short distance to the measurement object, the close focus optics offer a measurement point diameter of only 1 mm at a distance of 70 mm. Two laser points mark the measurement area. Measurements can also be carried out by connecting additional probes. The limit values can be individually stored in the instrument; as soon as these upper and lower limit values are violated, an audible and an optical signal are given.

  • 1 - Infrared Thermometer (845)
  • 1 - Case
  • 1 - USB Cable
  • 2 - AA Batteries
  • 1 - Calibration Protocol
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Data Sheet: PDF Document Icon (843 KB)
Manual: PDF Document Icon (339 KB)
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