Description
testo 830-T2 infrared thermometer provides precise non-contact surface temperature measurement for industrial and craft applications. With a range of −30 °C to 400 °C, 0,1 °C resolution and two readings per second, it combines speed with a high-resolution processor. The 12:1 optics support accurate work at medium distances, and two-point laser spot marking clearly defines the measurement area. Freely settable alarm limits activate optical and acoustic warnings on exceedance; min/max values and a hold function are available for practical evaluation. An external connection accepts optional Type K thermocouple probes, enabling contact measurement in air, liquids or on surfaces in addition to infrared operation. Emissivity can be adjusted to the material under test, with optional emissivity tape advised for low-emissivity metals. The ergonomic pistol design from manufacturer Testo permits one-handed use, while the illuminated LCD remains easy to read. Dimensions are 75 mm × 38 mm × 190 mm and net weight is 0,3 kg; battery power keeps the handheld unit mobile on site.
This article is part of Infrared thermometers, in Temperature measurement.
Key features
- Pack size: 1 pc
- Measuring range: −30 °C to 400 °C
- Optical resolution: 12:1
- Laser marking: 2-point
- External probe: Type K thermocouple connection
- EAN: 4029547011696
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Questions about testo 830-T2 - Infrared thermometer
What is this article?
testo 830-T2 - Infrared thermometer is the article on this page. Luminix Health distributes Testo for laboratory use. It sits in Infrared thermometers, inside Temperature measurement, in Lab instruments.
An infrared thermometer reads a surface by its radiation. The reading depends on emissivity: a shiny metal lies unless the setting is changed. It does not read the inside of a bottle. Distance and spot size decide which surface is actually measured.
A thermometer reports a temperature. A liquid-in-glass thermometer is a calibrated column. A digital thermometer is a sensor and a display, and the sensor, not the display, is what is calibrated. An infrared thermometer reads a surface and depends on emissivity. A data logger stores the reading over time. Without a stated uncertainty and a calibration point, the number is only an indication. The scale is maintained by the BIPM and compared by EURAMET. Accreditation is BELAC.
Which category should I open next?
The category is Temperature measurement. The sub-category is Infrared thermometers. The catalogue is Lab instruments.
Shelves beside this one are Laboratory glass thermometers, Temperature probes & sensors, Hygrometers & humidity meters, Data loggers, Temperature measurement accessories and Digital thermometers.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.
