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Original price was: £132.00.Current price is: £105.60. £126.72 (Inc. VAT)

Product Description

testo


testo 831 – Infrared Thermometer

Product code: 0560 8316

Your benefits

  • 30:1 optics with dual laser – Ensures precise targeting, even at a distance.
  • Wide temperature range – Measures from -30 to +210 °C, suitable for various applications.
  • Rapid measurements – Performs two readings per second for efficient scanning.
  • User-friendly features – Includes min/max display, hold function, and adjustable alarms.
  • Ergonomic design – Lightweight with pistol grip and belt clip for easy handling.​

 

The testo 831 is a non-contact infrared thermometer designed for swift and accurate surface temperature measurements. Featuring 30:1 optics and a dual laser targeting system, it allows for precise readings from a distance, making it ideal for scanning entire pallets or individual items. With a temperature range of -30 to +210 °C, it caters to a variety of applications, including food safety inspections, HVAC assessments, and industrial processes. The device offers rapid measurement capabilities, taking two readings per second, and includes user-friendly features such as min/max value display, hold function, and adjustable audible and visual alarms. Its ergonomic pistol grip design and lightweight construction ensure comfortable use, while the included belt clip provides convenient portability.

 

Description

The testo 831 infrared thermometer is engineered for professionals requiring quick and reliable surface temperature assessments. Its advanced 30:1 optics combined with a dual laser targeting system enable accurate measurements from a distance, allowing users to efficiently scan large areas or focus on specific targets without physical contact.

Operating within a temperature range of -30 to +210 °C, the testo 831 is versatile enough for various sectors, including food safetyHVAC, and industrial maintenance. The device’s fast response time, capturing two measurements per second, enhances productivity, especially when monitoring multiple items or large batches.​
User convenience is paramount, with features like minimum and maximum value display, a hold function to freeze readings, and customisable alarm thresholds that trigger both visual and audible alerts when set limits are exceeded. These functionalities ensure that critical temperature deviations are promptly identified and addressed.

Designed with ergonomics in mind, the testo 831 boasts a lightweight build and a pistol grip handle, facilitating comfortable one-handed operation. The included belt clip ensures the thermometer is always within reach, making it a practical tool for professionals on the move.​

In summary, the testo 831 combines precision, speed, and user-friendly features, making it an essential instrument for accurate and efficient surface temperature monitoring across various industries.

 

Delivery Scope

Testo 831 – Infrared Thermometer, belt holder, Batteries and calibration certificate.


 

 

 

Technical Data
Temperature Infrared
Meas. range -30 to +210 °C
Accuracy
±2 °C or ±2 % of mv (Remaining Range)
±1.5 °C or ±1.5 % of mv (-20 to +210 °C)
Resolution 0.1 °C

General technical data

Weight 200 g
Dimensions 190 x 75 x 38 mm
Operating temperature -20 to +50 °C
Protection class IP30
Measuring rate 0.5 sec.
Battery type 9V block battery, 6F22
Battery life 15 h
Display type LCD (Liquid Crystal Display)
Display lighting illuminated
Storage temperature -40 to +70 °C
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