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testo 830-T2 - Infrared Thermometer

testo 830-T2
Infrared thermometer testo 830-T2
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testo 830-T2
testo 830-T2
testo 830-T2 application
The testo 830-T2 is a high-performance infrared thermometer designed for non-contact surface temperature measurements in trade and industry. With laser spot targeting, 12:1 optics, and the option for external thermocouple probe connectivity, it offers precision and flexibility for a wide range of applications.
  • Precision Laser Marking – 2-point laser for accurate targeting of the measurement area.
  • High-Resolution Processor – Delivers precise temperature readings with 0.1 °C resolution.
  • 12:1 Optics for Reliable Measurement – Ensures accurate readings even at greater distances.
  • Dual Measurement Capability – Supports both infrared and external thermocouple probe measurements.
  • Adjustable Emissivity – Allows precise calibration for different surface materials.
The testo 830-T2 Infrared Thermometer is an advanced tool for professionals who require fast, precise, and versatile temperature measurements. Featuring 12:1 optics and a 2-point laser marker, it ensures highly accurate targeting and measurement, even at medium distances. The high-resolution processor delivers 0.1 °C resolution, making it ideal for critical control measurements in trade and industrial environments.

With its ergonomic gun-style design, the testo 830-T2 allows for comfortable one-handed operation, ensuring ease of use in demanding work conditions. The infrared thermometer also supports external thermocouple probe connectivity, enabling users to switch between non-contact and contact temperature measurement for added flexibility.

Additional features include customisable alarm limits, with visual and acoustic alerts when thresholds are exceeded, as well as a hold function to retain readings. The illuminated digital display ensures clear visibility, even in low-light conditions.

To further enhance measurement accuracy, the adjustable emissivity settings allow users to fine-tune the device for different material surfaces. For untreated surfaces with low emissivity, the use of optional emission tape is recommended to improve measurement precision.

Ideal for HVAC, industrial maintenance, and quality control, the testo 830-T2 delivers professional-grade performance with advanced features in a user-friendly package.

Temperature - TC Type K (NiCr-Ni)

Measuring range
-50 to +500 °C
Accuracy
±0.5 °C + 0.5 % of mv
Resolution
0.1 °C
Measuring rate
1.75 s

Temperature - Infrared

Measuring range
-30 to +400 °C
Accuracy
±1.5 °C or ±1.5 % of mv (+0.1 to +400 °C)
±2 °C or ±2 % of mv (-30 to 0 °C) (the higher value applies)
Measuring rate
0.5 s
Infrared resolution
0.1 °C

General technical data

Weight
200 g
Dimensions
190 x 75 x 38 mm
Operating temperature
-20 to +50 °C
Product-/housing material
ABS
Battery type
9V block battery
Battery life
15 h
Storage temperature
-40 to +70 °C
Testo 830 T2 - Infrared Thermometer, 2-point laser sighting, 12:1 optics, adjustable limit values, alarm function, connection of external probes, incl. Batteries and calibration certificate.

Air probes

Surface probes

immersion/ penetration probes

Contact Us
Testo Ltd
Newman Lane
GU34 2URAlton
HampshireUnited Kingdom
01420 544433

Opening hours

Monday-Thursday: 8:30am - 17:00pmFriday: 8:30am - 16:00pm
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