John Rumm wrote:
> Harry Bloomfield Esq wrote:
>
>> Andrew supposed :
>>
>>> Hmm. It looks like it has a hand-crank :-)
>>
>> It's an ex-Post Office Telephones 250v item. Likely the seller would not know
>> how to test it.
>
> ... and not much practical use for electrical installation testing (where 500V
> testing will be needed as a minimum)
I've got an ancient hand-cranked Robin I&C tester, it only has 500V or 1,000V
ranges, handy once in a blue moon for testing suspect elements. I didn't
realise that KewTech was started by ex-Robin people after Fluke bought Robin.