http://www.ebay.co.uk/itm/SIP-25034-...item2ec6871dd5

i have one of these but in 170amp instead of the 130. bit pricier than the clarke ones but it's been spot on for around four years now. even done a few heavy duty jobs in 5/6mm steel and it never grumbles or fails to work. I honestly cannot fault it.

regards

Tom