Testo 830-T4 kit

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  • IR measurement range: -30 to +400°
  • Possibility to connect external K-type thermocouples
  • 30:1 optics
  • Two-point laser sight
The testo 830 pyrometer is a compact device for non-contact measurements in both the construction sector and industry. Thermometers are used to measure temperature from a safe distance can be made even small objects and those difficult to access and dangerous.

The innovative high-resolution processor used makes it possible to make results with an accuracy of up to ±1°C (in the range-20 to +0 °C ). With the ability to display min/max values, any exceedance of alarm values can be monitored freely. Just two seconds are enough for the testo 830 to take a quick and precise reading.

Testo 830-T4 is a two-channel pyrometer,in which it is possible to connect an external K-type thermocouple. This mechanism makes it possible to perform an additional point contact measurement of the temperature of the tested surface.

Kit includes: testo 830-T2, infrared thermometer, leather case, surface probe,batteries and factory calibration certificate.

Technical specification Testo 830-T4 kit

Temperature Type K

-50 to +500 °C


±0,5 °C + 0,5 % measured value

Measurement rate

1,75 sek.

IR resolution

0,1 °C


-30 to +400 °C

Battery life

15 h


190 x 75 x 38 mm

Weight 200 g
Model Temperature [° C]
testo 830-T4 kit -50 to +500 °C

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