
Testo 830-T4 (0560 8314) Infrared Radiation Thermometer Alarm 2-point laser
1.Introduction:Testo 830-T4, infrared thermometer, 2-point laser sighting, 30:1 optic, adjustable limit values, alarm function, connection of external probes, incl. Batteries and factory calibration certificateThe universal infrared thermometer with 30:1 optics makes it possible to measure temperatures at a safe distance from the object being measured. The spot diameter at a distance of 1 m is only 3.6 cm. The 2-point laser marks the diameter of the spot thereby preventing areas outside the object from being measured. With a resolution of 0.1 °C, even the smallest differences in temperature can be detected and dynamic temperature processes analysed.•30:1 optics for measuring temperature at a distance, even on small objects•2-point laser for spot sighting•Display of current value and Hold value•Emissivity determination with external temperature probe•Audible and optical alarm when limit values are exceeded•Fast measurement value recording at two measurements per se