On Fri, 14 Jan 2005 14:38:58 +0000, David Hearn wrote:

dave @ stejonda wrote:
In message , David Hearn
writes
I've not been able to find any test stuff to actually check the
concentration which I've heard people talk of before.

Look on this page

http://www.bes.ltd.uk/products/108.asp

for item

7583 Test Kit for X 100

Will that do?

Quite possibly, although at £8.15 + VAT it seems rather pricey considering
it costs nearly as much as a tub of X100 anyway! Why not just add more
inhibitor and be done with it?

Anything else available cheaper?

Try "Purimachos" brand inhibitor available from Screwfix (£3.59 inc VAT
IIRC).

--
Ed Sirett - Property maintainer and registered gas fitter.
The FAQ for uk.diy is at www.diyfaq.org.uk
Gas fitting FAQ http://www.makewrite.demon.co.uk/GasFitting.html
Sealed CH FAQ http://www.makewrite.demon.co.uk/SealedCH.html