Too good to be True(RMS)? KASUNTEST ZT102 False or True?

I had watched Randomtronic's review of the AN8002 and it seems there was some concern with the meter's RMS conversion. In this video I compare the ZT102 with a few average and TRMS meters using various waveforms from the ARB.


randomtronic's RMS testing of the AN8002
   • Too good to be True(RMS)? Aneng AN800...  

Showing the final mods to the ZT102
   • Showing the Kasuntest ZT102's Final M...  

Drop testing
   • Kasuntest ZT102  and ANENG AN8008 Dro...  

Testing up to 17KV
   • Kasuntest ZT102 (AN8002) 14KV or Bust  

Testing at 10KV
   • Kasuntest ZT102 (AN8002) Experimentin...  

Modifying the first ZT102:
https://www.youtube.com/edit?o=U&vide...

Original review of the ZT102:
https://www.youtube.com/edit?o=U&vide...

The data for the meters I have tested may be found here: https://docs.google.com/spreadsheets/...

Answers to Frequently Asked Questions may be found here: https://docs.google.com/document/d/1g...