testo 815 - Sound level measuring instrument

• Very good image quality: IR resolution of 160 x 120 pixels, via integrated testo SuperResolution Technology 320 x 240 pixels
• Visualizing temperature differences from 0.12°C
• Automatic detection of hot and cold spots

 

• Long battery life of up to 500 consecutive days of use with a large memory capable of storing 64,000 readings
• Replaceable battery for unlimited use
• PDF Reports allow for quick access to non-corruptible documentation - without installed software!
• NFC (Near Field Communication) allows for easy access of documentation with a compatible device

 

• Precise and reliable vacuum measurements, 1 micron resolution
• Displays the saturation temperature of H2O to ensure full and proper evacuation
• Illuminated, backlit display with visual alarm for evacuation pressure
• Wireless Bluetooth communication to smartphone or tablet provides powerful analysis and reporting to display data, create reports, and send via email or SMS

 

• Displays, saves, and prints delta T, min, max, and mean values
• Audible alarm when limit values are exceeded
• Protection class IP65

 

• Laser measurement point marker and large optics for exact measurement at greater distances
• Fast recording of measurement values at two measurements per second
• Hold function and display of min./max. values
• Adjustable emission factor 0.1 to 1.0

 

• Optional 11° telephoto lens, allows for detailed imaging at a distance
• Site recognition and database allow you to easily revisit past information by scanning a barcode
• Radiometric video / sequence imaging capture enable detailed image analysis at timed thermic events
• Solar mode for detecting invisible defects on solar panel arrays

 

• 60 refrigerant profiles stored in the instrument
• Rugged design and housing with 5 year warranty with registration
• Large 2-line backlit display
• Digital accuracy performs more reliably than analog manifold gauge sets for more precise readings

 

• Built-in memory stores up to 10,000 measurements
• Optional wireless (RF) temperature and humidity probes for remote measurement
• Backlit LCD for easy viewing
• Optional printer allows for easy documenting of measured data

 

• Optical rpm measurements
• LED measuring spot marking
• Easy to read display / backlit for use in all lighting conditions
• Comprehensive accessories: reflective markers / protective cap / belt bag

 

• Display of gas concentration via bar display
• Self-test of sensor after switching on
• Pitch of alarm rises along with gas concentration
• Battery monitoring with optical display