Testo 865s Thermal Imaging Camera

Testo 865s Thermal Imaging Camera

The testo 865s thermal imaging camera is the ideal entry into the world of thermography. It impresses with the best image quality in its class and intuitive operation in a modern tile look. The testo 865s fits comfortably in the hand and is robust enough to withstand the rigours of everyday use. Helpful functions such as IFOV-Warner and ScaleAssist ensure even better thermal images. All that combined with an unbeatable price-performance ratio. Switch on point, know more.

With a thermal resolution of 160 x 120 (19,200) pixels and a thermal sensitivity of <0.10°C, the testo 865s provides readings accurate for many day to day applications including.

• Identifying over heated breakers
• Sludge build up in radiators
• Locating faults in under floor heating
• Finding blockages in pipes
• Indicating poor insulation around doors or windows
• Detect damp or cold spots on walls and ceilings
• Pinpoint thermal bridges

Advanced Features

Leveraging SuperResolution technology, the Testo 865s thermal camera significantly enhances its thermal resolution to 320 x 240. This feature enables the camera to capture four images with a single trigger press. It then intricately overlays these images to create a single, high-resolution image. This process effectively doubles the thermal resolution, achieving quality comparable to more advanced and expensive thermal cameras.

The Testo 865s also automatically identifies hot and cold spots to instantly identify potential problems. The Testo 865s allows for saving images as JPEGs, facilitating easy sharing with clients or storage for personal records. It includes Pro software, offering additional image evaluation capabilities for user-required reporting. This software, provided free of charge, is user-friendly and comes with on-screen instructions for ease of use.

Another great feature of the 865s is ScaleAssist, which automatically filters undesired temperature extremes out of the image. Without ScaleAssist, extreme temperatures may mask small temperature differences, potentially leading to overlooked issues. For example, gaps in insulation or small leaks in pipes. ScaleAssist is a feature on all Testo 870s series thermal imaging cameras.

Key Features

• Robust, IP54-rated housing for durability in tough environments
• High thermal resolution of 160 x 120 pixels, expandable to 320 x 240 pixels
• Thermal sensitivity of <0.1°C for detecting minor temperature differences
• SuperResolution technology combines images for enhanced clarity
• IFOV Warner ensures precise measurement spot accuracy
• ScaleAssist optimises thermal imaging for building thermography
• Operates within a temperature range of -20°C to +280°C
• 3.5-inch TFT QVGA display with four colour palettes
• USB 2.0 Micro B interface for seamless data transfer
• Internal memory with 2.8 GB storage for images and data
• Supports multiple file formats including JPEG, BMP, and CSV
• Lightweight (510 g) and ergonomic design for comfortable use
• Includes free IRSoft software for image analysis and reporting
• Fast-charging Li-ion battery with a 4-hour operating time

Technical Specifications

What’s Included

• Testo 865s Thermal Imager
• USB Cable
• Mains Unit
• Lithium-ion rechargeable battery
• Pro Software
• Quick start guide
• Short Instructions
• Calibration Protocol & Case