Bought one of these recently, and am now a bit worried! Today I was tiling a 3 sided shower enclosure, and as it was to hand I grabbed it rather than my bigger 1200mm level to quickly check how plumb the side walls were. It doesn't have a 90 and 45 degree level in the ends but two 90 degree levels at either end. However, after some head-scratching I soon realised that these were reading slightly differently, which made me wonder which one I was supposed to trust! Will contact SF tomorrow as soon as I can dig out the sales invoice, but has anybody else had any problems with these?
sales invoice not needed just call them and they will see it on your orders, they will replace no prob, ive got these and no prob , cheers