The Testo 318 Endoscope is a compact inspection camera designed for HVAC engineers, gas engineers and maintenance technicians who need to visually inspect hard-to-reach areas inside flues, boilers, ventilation and air conditioning systems. It enables fast fault finding without dismantling equipment, making it ideal for servicing, diagnostics and routine inspections.
With a flexible 1 m waterproof gooseneck and 9 mm camera head, the Testo 318 provides clear access into tight spaces. The 2.4 inch colour display, adjustable LED lighting and real-time live view ensure clear, detailed visuals during inspections, helping technicians quickly identify blockages, damage or debris.
How does the Testo 318 stand out in everyday use?
The Testo 318 is built for practical on-site use, combining visibility, flexibility and ease of operation. The IP67 waterproof probe and adjustable LED lighting allow reliable inspections in dark or demanding environments, while the included hook, mirror and magnet attachments enable quick removal of obstructions without extra tools.
Its lightweight handheld design, real-time viewing and simple controls make it a dependable solution for engineers carrying out inspections in confined or inaccessible areas.
Order today to enjoy free delivery, expert support and our 90-day satisfaction guarantee. Need advice? Our team is here to assist you.
Why choose Instrotech for your electrical test equipment?
With over 40 years’ experience supporting UK electricians, technicians and engineers, Instrotech is your trusted partner for quality tools and expert service. When you purchase from us, you benefit from:
Free UK shipping on all orders
Access to our knowledgeable technical support team
Available calibration services to maintain safety compliance
A 90-day money-back guarantee for complete peace of mind
We’re committed to helping you work safely and efficiently with industry-leading products and ongoing support.
