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testo 830-T1 - Infrared Thermometer

Testo 830-t1
testo 830-T1
The testo 830-T1 is a high-speed infrared thermometer designed for non-contact surface temperature measurements in trade and industry. Featuring laser spot targeting, a high-resolution processor, and ergonomic gun-style design, it ensures accurate and efficient readings—ideal for control measurements in various applications.
  • Precision Laser Marking – Ensures accurate targeting of the measurement area.
  • High-Resolution Processor – Delivers precise temperature readings with 0.1 °C resolution.
  • 10:1 Optics for Accurate Measurement – Enables reliable readings even from a distance.
  • Ergonomic Design – Easy one-handed operation for convenience and efficiency.
  • Adjustable Emissivity – Allows precise calibration for different surface materials.
The testo 830-T1 Infrared Thermometer is an essential tool for professionals who require fast, precise, and non-contact temperature measurements. With its 10:1 optics and laser spot marker, it delivers accurate readings even at medium distances. The high-resolution processor enhances measurement accuracy, providing 0.1 °C resolution for reliable results.

Designed for efficiency and ease of use, the gun-style ergonomic design allows for comfortable one-handed operation, making it ideal for quick assessments in industrial and trade applications. The thermometer also features adjustable emissivity settings, enabling users to fine-tune measurements for different materials, ensuring optimal accuracy.

Additional features include a hold function to retain a reading, min/max value display, and customisable alarm limit values with visual and acoustic alerts when limits are exceeded. The illuminated digital display ensures clear visibility in all working conditions.

For enhanced accuracy on untreated surfaces with low emissivity, the use of optional emission tape is recommended. Whether you are conducting spot checks in HVAC, industrial maintenance, or quality control, the testo 830-T1 delivers professional-grade performance in a compact and user-friendly package.

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 life
15 h
Battery type
9V block battery
Storage temperature
-40 to +70 °C
Testo 830-T1 infrared thermometer, including batteries and calibration certificate.
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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