Industrial Response/Feedback of SMC Mentor-12 for Relay testing

Hello people,

We're trying to procure a latest top of the line 3-phase relay tester and I recently came across SMC Mentor 12.

I'm well aware about the capabilities of Omicron CMC356, Doble's and ISA's equipment, as well as Megger's Sverker & Freja series, but I wanted to know about the industrial usage of SMC Mentor12, like can anyone share their feedback regarding Mentor12?

Does it adequately covers your requirement, ease of use, reliability, any glitches or abnormal behaviors in the long run, shortcomings, deficiencies, etc.

Our requirement is testing of the old English CDG high burden electromechanical relays, and all other types of relays, Energy meters, PQ meters, transducers, etc.

Any feedback, review will be welcome.

Cheers