Digital Thermometer - IR -30-400 - Focus Ratio 30:1 - 360g

Digital thermometer T831-T1 IR - contactless temperature measurement with precision

The Testo 831 digital thermometer allows for quick and accurate infrared temperature measurements without contact with the measured object. With an impressive focus ratio of 30:1, you can measure even small areas from a distance, while the dual laser pointers ensure you always know exactly where the measurement is taken.

Ideal for food handling in professional kitchens, catering, retail, and food production, where hygienic and efficient temperature control is crucial.

Precise measurement from a distance - without contact

With the Testo 831, you can measure objects as small as 3.6 cm from 1 meter away, thanks to the excellent focus ratio of 30:1. The dual laser pointers clearly mark the measurement area, helping you avoid misreadings and interference from the background. The fast measurement speed of just 0.5 seconds per measurement provides you with instant results, saving time during quality control of multiple items.

Versatility that meets all needs

The wide measurement range from -30°C to +210°C makes the thermometer suitable for monitoring cooling, freezing, and cooking temperatures. You can set two alarm thresholds with both audible and visual signals when values are exceeded, which is particularly useful for HACCP compliance. The backlit display ensures good readability even in poor lighting conditions, and the Data Hold function lets you temporarily freeze measurement results on the screen.

Technical specifications

The thermometer features a compact pistol-shaped design with dimensions of 190 x 75 x 38 mm and weighs only 360 grams, making it comfortable to use for extended periods. The power supply comes from a standard 9V battery with an operating time of approximately 15 hours. The emissivity can be adjusted between 0.1 and 1.0, allowing the thermometer to be tailored to different surface types for optimal measurement accuracy.

Benefits of the Testo 831 digital thermometer: - Contactless measurement with a focus ratio of 30:1 for precise measurement from a distance - Fast response time of 0.5 seconds for quick quality control - HACCP certified for professional food handling

You are always welcome to contact our customer service at web@hw.dk for further information.

Frequently asked questions

How long does the battery last in the thermometer?
The thermometer uses a standard 9V battery and has a battery life of approximately 15 hours under normal usage.

Can the thermometer measure the temperature of liquids?
No, as this is an infrared thermometer, it only measures surface temperatures. For measurements in liquids, a thermometer with a probe is recommended.

AI has assisted with the text, and therefore, errors may be present.