[Dazzler3370]

Just taken delivery of a in Line TDS meter today. I've bought it for my static set up which I use standard 1/2 hose, however my connectors for the inline TDS is for John Guest push fit,
Any ideas..??

Dazzler

[p1w1]

you will need stem adapters then.  http://gardinerpolesystems.co.uk/all-products/pump-hose/hose-fittings-adapters/john-guest-fittings/1-2-fittings/a-john-guest-stem-to-a-barb.html
Just make sure the tds meter is for 1/2" john guest tubing  and not 1/4 "