Testo 830-T2 Infrared Thermometer, -30°C Min, ±1.5 °C Accuracy, °C Measurements

For non-contact temperature measurements, the Testo 830 T-2 is specifically designed for trade and industry. Featuring a new processor it has better resolution and makes precise IR measurements possible. The 2-point laser thermometer has spot marking and 12:1 distance-to-spot ratio making the testing of small objects possible at a safe distance.
With a pistol style ergonomic design it also features adjustable limit values, alarm function and the ability to connect external probes becoming a contact thermometer.

• -30°C to 400°C temperature range
• Fast readings
• Audible and visual alarms
• Back-lit display
• Adjustable emissivity 0.2 to 1.0
• Includes 9V PP3 battery and factory calibration certificate

Infrared thermometers are not harmful, they do not emit radiation, only measure it like a digital camera.

The majority of IR thermometers have a measurement error specification, which shows their best accuracy. The surface being measured can also affect accuracy. Reflective objects result in lower measurements than the actual temperature, whilst non-reflective surfaces give higher measurement. The emissivity of a surface is how effective it is at emitting energy as thermal radiation, as such some IR thermometers have adjustable emissivity settings.
Distance to spot ratio is also essential in providing accurate temperature measurements, if an infrared thermometer is too close to its target area, heat can build up in the device. This can give false readings or damage the temperature sensors, therefore it is essential to always follow a manufacturers guidelines.

This multipurpose digital thermometer from Testo is used for non-contact temperature measurement. It has an ergonomically designed, pistol-style construction to make it easy to handle while measuring. The laser point marker allows you to accurately take temperature measurements from a safe distance. Thanks to its wide temperature measurement range of -30°C to +400°C, you can use this thermometer in a variety of industrial applications. It also has a backlit screen for easy reading in dark or dimly lit areas.

• Adjustable emissivity factor of 0.1 to 1 to increase and decrease measurement range
• Wide operating temperature range of -20°C to +50°C for use in harsh environments
• Fast response time of 500ms for quick detection of temperature changes
• Light weight of 200g for easy handling

• Process and packaging equipment
• Motors

Yes, this device allows you to set temperature limits and includes visual and audio alarms to signal when a value falls outside the set range. This allows you to react quickly to ensure the temperature stays within appropriate limits.