What is the Testo 915i Thermometer with Surface Probe?
The Testo 915i is a wireless surface thermometer designed for professional electricians and HVAC engineers who need fast, accurate temperature readings on pipes, panels, and other surfaces. With Bluetooth connectivity and compatibility with standard type K thermocouple probes, it’s a reliable tool for on-the-go temperature testing, fault diagnosis, and system commissioning.
Built to perform on both flat and uneven surfaces, the Testo 915i connects effortlessly to your smartphone or tablet using the free Testo Smart App, giving you complete control over measurement, data logging, and reporting right on-site.
Ready to Upgrade Your Test Equipment?
The Testo 915i is part of the trusted Testo Smart Probes range, built for modern electricians who value speed, precision, and smart integration. It’s calibrated ex-works, compatible with all standard type K probes, and works seamlessly with other Testo instruments like the testo 550s or testo 400.
Order today to enjoy free delivery, expert UK support and our 90-day satisfaction guarantee. Need advice? Our team is here to help you find the right test gear for the job.
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.
