The ITC IRT-520 measures temperature remotely, making it useful for locations that are difficult to reach or where heat and moving components make direct-contact checks hazardous. Applications include automotive work, food and beverage operations, chemical processing, cement plants, road construction, HVAC and pool maintenance. A selectable aiming laser helps target the measurement area, while screen illumination and automatic reading retention support viewing the results.

• Temperature measurement: -20°C to 520°C. Fahrenheit measurement limits: -4°F to 968°F. Accuracy: +/- 2°C or 2% of reading; repeatability: 2% or 3°F.
• Backlit LCD: 3-1/2 digit, 1999 count. Provides immediate readings with an approximately 1-second response time and automatic data hold.
• Optical specifications: 8 : 1 distance-to-spot ratio, 7 – 18µm spectral response and fixed emissivity of 0.95.
• Operating conditions: 0°C to 41°C. Equivalent Fahrenheit limits: 32°F to 105°F. Operating relative humidity: 10 - 95%.
• Selectable Class II laser pointer: 603 - 670 nm wavelength and maximum power output of < 1 mW.
• Powered by a 9V battery with automatic shutoff. Manufacturer part number: IRT-520; product SKU: SUW-027591.