Compact precision for your jobs. testo's new digital HVAC measuring instruments are always there when you need accurate reading fast.
Category: Updates
Keystone Industry New Products, Promos, and Services
Find leaks fast and save refrigerant without having to use soapy water.
Find leaks fast and save refrigerant without having to use soapy water.
Efficient thermal troubleshooting. testo 890 thermal imager now available with free testo 770-2 Clamp Meter
Speed up your time to diagnose with high-precision thermal monitoring testo 890 thermal imager: now available with free 770-2 Clamp Meter
testo 270 Cooking Oil Tester
Measure the quality of your cooking oil electronically with our new, user-friendly testo 260 tester.
How to test your Indoor Air Quality (IAQ)
We all want to breathe fresh, clean air, especially in our work places. Testing the air quality in your workplace is a great way to make sure you’re not dealing with any problems, like mould, allergens, or germ particles.
testo 270 Cooking Oil Tester
Measure the quality of your cooking oil electronically with our new, user-friendly testo 260 tester.
Fidas® Frog
Battery powered, portable fine dust measurement device with detachable control panel, for outdoor, indoor and workplace measurements based on EN 481
Introducing the New testo 883
Thermal Imager
Introducing the new Testo 883 thermal imager the perfect tool for checking electrical problems before things go out of hand. 320 X 240-pixel resolution with super-resolution to sharpen images to 640 X 480, in addition, you can exchange lenses and install an optional 12° X 9° telephoto lens.