tds meter

[nolofinwe]

howdy,
anybody have a TDS meter they wouldnt mind lending to a fellow burlington reefer? just want to check my ro=di's effectiveness.

I'm also in the market for an enclosed 250 watt MH ballast, coralife preferably. Anybody have one they would be willing to sell? I have a 175 watt ballast ill trade along with some cash.

thanks guys!

[nolofinwe]

thank you for your overwhelming enthusaism.

anyways, not looking for the ballast anymore, but if anyone is dying to lend their tds to someone, let me know.