Built to deliver predictable results in synthesis routines, the testo 831 Infrared Thermometer is an essential tool for non-contact temperature measurement of surfaces, including small objects. With its rapid and precise IR measurement capabilities, even at significant distances, this device excels in completing larger measuring tasks swiftly and effectively. Its versatility makes it ideal for various industries, particularly the food sector, where HACCP certification is crucial. Key features include a two-point laser spot marker for accurate targeting, visual and audible alarms for exceeding set limits, and a minimum/maximum value display and hold function for recording measured values. The testo 831 also boasts optimal performance at longer distances due to its 30:1 optics, adjustable emissivity, and a weight of just 200g, making it portable and easy to handle. Included in delivery are a leather protective cover,

• Category: Infrared thermometers
• Type: testo 831
• Weight: 200 g
• Measuring cycle: 0.5 s
• Measuring distance : measuring spot ratio: 30:1
• Power supply: E-Block 9 V battery
• Temperature resolution: 0.1 °C
• Emissivity: 0,1-1,0
• L x W x H: 190 x 38 x 75 mm
• Infrared measuring range: -30 to +210 °C
• Temperature accuracy: ±1.5 °C or ±1.5% of m.v. (-20 to +210 °C) ±2.0 °C or ±2% of m.v. (outside)
• Parameters: temperature
• Measurement spot marking: yes
• IP rating: 30