Compact and rugged – for service calls and laboratory use
Measuring instrument which checks the qualities of a FI switch. It is all about the measuring of the contact voltage in particular, determing time and tripping current of RCD types A, AC, S and F.
Common Questions
Trustpilot
TrustScore 4.5 | 7,300+ reviews
Sneha T.
Received my product in pristine condition. Great service overall.
1 month ago
Meera L.
Smooth transaction and product arrived in perfect condition.