Welcome to the Testo Web Shop
Measuring Instrumentation - sensors - accessories
Current Offers
Hot(-wire) Offer!
Receive a testo 405i FREE with purchase of a testo 420 Flow Hood through the Testo Web Shop!
SAVE on Combustion!
Shop our BEST SELLING Combustion Analyzers! Available in Standard and Printer Kit Configurations!
Free Calibration
Receive your first annual calibration FREE with purchase of testo Data Loggers in the testo Web Shop!
Power Up with a FREE NCV
Purchase any testo 760 Digital Multimeter and receive a testo 745 FREE with your Web Shop Order!
SAVE on testo Thermal Imagers
25% off MSRP on ALL testo Thermal Imagers in the testo Web Shop!
Free Shipping
Free Shipping on Testo Webshop purchases!
Now through 5/31/2024!
(Offer valid in Continental US ONLY)
Food instrumentation
Data Loggers
Thermal Imagers
Flow Hoods
Smart Class
Pocket Pro
Transmitters
Combustion
Smart Probes
Electrical
testo 830 T1
Testo 835 H1
Testo 622
Testo Spare Parts
Testo Accessories