Testo unveils its latest innovations at the Interclima trade fair

Measurement solutions for climate engineering professionals

With high-performance tools adapted to new regulatory requirements, Testo once again demonstrates its commitment to providing cutting-edge measuring devices.

Among the flagship new products on display this year, the testo 318 videoscope and the testo 317-5 carbon monoxide indicator stand out for their advanced technical features and their ability to improve the efficiency of field interventions.

testo 318: an indispensable tool for visual inspections

Before any maintenance work, especially in residential settings, a quick and precise visual inspection of the installations is often necessary, particularly in hard-to-reach areas. The testo 318 , the latest addition to the Testo videoscope range, is designed to make such inspections incredibly easy.

This device features a flexible, waterproof, one-meter probe equipped with integrated LED lighting and 10 adjustable brightness levels. This probe allows technicians to inspect confined spaces such as boiler ducts, air conditioning systems, and ventilation systems. The adjustable camera, with a resolution of 640 x 480 pixels, ensures clear and precise images, while the 2,4-inch color LCD screen facilitates real-time viewing.

The testo 318 also stands out thanks to its Real Time Live View function , with a refresh rate of over 24 frames per second and a 2x digital zoom . These features allow technicians to obtain a detailed overview of the areas being inspected. Furthermore, the device comes with adaptable tools such as a hook , a mirror , and a magnetic tip , making it easier to remove foreign objects identified in systems.

With its IP 67 waterproof camera and 180° image rotation, the testo 318 allows for efficient examination of wet or dirty environments, ensuring accurate inspection even under the most demanding conditions.

testo 317-5: a carbon monoxide indicator that meets standards

Carbon monoxide ( CO), an invisible and odorless toxic gas, poses a major risk when working on gas, oil, or wood-fired boilers. To prevent accidents related to CO exposure, professionals must be equipped with detectors that comply with current regulations. It is in this context that Testo presents the testo 317-5 , an ambient carbon monoxide detector specifically designed to meet the requirements of the CNPG (National Center of Expertise for Gas Energy Professionals) and the NF EN 50543 standard.

Since the publication of the December 2023 protocol by the CNPG, all boiler maintenance companies must comply with strict new regulations by January 1, 2025. The testo 317-5 perfectly meets these requirements, offering an accuracy of +/- 3 ppm for CO concentrations ranging from 0 to 100 ppm. It is a reliable and precise instrument, supplied with a verification certificate to ensure compliance with industry standards.

Thanks to its solvent-insensitive electrochemical cell , the testo 317-5 is immediately operational, without the need for prior calibration. When a dangerous concentration of carbon monoxide (above 10 ppm) is detected, the device emits a visual and audible alarm, thus alerting technicians during maintenance operations.

Another advantage is that the device is designed to be used continuously for two years. After this period, simply replace the standard batteries to extend its life to up to four years, making it economical and practical to use.

Tools for security and performance

The two innovations presented by Testo at the Interclima trade fair perfectly illustrate the brand's commitment to offering high-performance yet accessible technical solutions for HVAC professionals. With tools like the testo 318 , designed for inspecting installations, and the testo 317-5 , designed to ensure safety during maintenance operations, Testo is meeting the growing demands for safety , reliability , and regulatory compliance.

The use of these devices allows installers and technicians to work in optimal conditions, while ensuring a high level of safety for building occupants.

Thematic : Measurement and control of installations
Category: Measuring devices for climate engineering
Sub-category : Safety and Inspection