Old MTB-1 vs new MTB-1

[sunspot]

I have to admit that the ZTS MBT-1 has greatly improved since I bought one long ago. Two more testing terminals and a rubber cover. The LEDs have been moved to the top and made larger. Also a groove that tucks the testing probe out of the way.
Good job ZTS.

 

[Lurveleven]

Thanks for the pic, never knew there was different versions of this. I have the "new" version which I bought 6 years ago. When did you buy your old version?

 

[sunspot]

I bought it about 2005-6. Leaking cells was it's downfall, my bad.