• Handy pocket-sized combi instrument for non-contact measurement of the surface temperature and air temperature measurement
• 1-point laser measurement point marking and 6:1 optics
• Hold-function, display of max./min. values and the difference between air and surface temperature
• Settable emissivity
• Display illumination
• Incl. protective cap for safe storage, wrist strap and belt holder

The testo 810 is a handy temperature measuring instrument which measures air temperature, and simultaneously surface temperature by infrared. For example, the temperature of a radiator, an air outlet or a window can be easily and conveniently compared to the air temperature in the room. The difference between air and surface temperature is automatically displayed.

TECHNICAL DATA

• Sensor types: Infrared NTC
• Measuring range: -30 to +300 °C
• Accuracy ±1 digit: ±2.0 °C (-30 to +100 °C), ±2% of m.v. (remaining range)
• Air Temp Meas. Range: -10 to +50 °C, Accuracy: ±0.5 °C
  
• Measurement Rate: 0.5 s
• Resolution: 0.1 °C

General Technical Data

• Distance to measurement spot: 6:1
• Meas. spot marking: 1-point laser
• Emissivity Adjustable: 0.2 to 0.99
• Spectral range: 8 to 14 μm
• Operating temperature: -10 to +50 °C
• Battery type: 2 AAA micro batteries
• Battery life: 50 h (average, without display illumination)
• Dimensions: 119 x 46 x 25 mm (incl. protective cap)
• Weight: 90 g (incl. battery and protective cap)

Supplied with: protective cap, Batteries, belt holder and calibration protocol

Download Brochure for further details