The testo 830-T2 has laser aiming function and 12:1 optical resolution, which is suitable for industrial or inlet and outlet surface temperature measurement. The advantages of using infrared thermometer to realize non-contact and rapid measurement of surface temperature (2 measurements per second) are as follows: High precision and high resolution processor (resolution 0.1℃) Even at medium distances, 12:1 optical resolution ensures accurate measurement. Two point laser aiming is used to confirm the tested area You can customize two limits Audible and visual alarm when the limit value is exceeded Minimum/maximum value display, holding function for data recording Handgun design for single hand operation, Clear backlight display, K-type thermocouple can be connected externally The measurement rate of testo 830-T2 is greatly improved, and it can provide two measurement results per second. More measurement tasks can be completed quickly and efficiently. In addition to infrared measurement, the testo 830-T2 can also choose contact measurement, and only K-type thermocouple probe needs to be connected. Detour provides you with probes that meet different applications, such as cross spring probes for rapid measurement of surface temperature, air probes or immersion/penetration probes (for liquid and semi-solid measurement). The emissivity of the infrared thermometer can be adjusted independently, and the emissivity can be set according to the surface of different measured materials. For the temperature measurement of untreated low emissivity surface, reflective sticker can be selected to facilitate infrared measurement. Color: As Shown Material: Plastic+Metal Package Contents: 1 x Industrial Thermometer