Leak detection in refrigeration engineering? Sure thing! The testo 316-3 refrigerant leak detector can detect all the most common cooling agents and locate even the smallest leaks. Complies with all important regulations and norms. One piece of kit you as a refrigerant technician won’t want to be without.

Sensor head for the testo 316-3

HVAC/R Manufacturers incl. Field Service

footer

imprint

privacy-policy

header

header-2025

Choose Your Country

contact

logins

testo-saveris-footer

testo-saveris-header

HQ instrument 

Solutions

Saveris-Home

Home 2025