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Showing results for tags 'tds'.
Found 3 results
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Crystal DI with used cartridges, come attached with a TDS meter for $65. Collection around Seletar area.
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Due to change of plan. Selling brand new in box 2 stages DI water filter with media. Refillable media cartridge in both stages. *FOC One new TDS meter (Worth $25) FYI a brand new 2 stages DI is about $168 retail price and one stage is about $75 and non refillable for some brand. Letting go at $90. Collection at punggol. PM me for more information please.
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Hi Guys, I have those water generating machines by hyflux - model name : Dragonfly; that converts from air to water. Cool device. It generates about 10L of clean water daily. I did a tds reading and it's within the range from 2-5. I'm sure its definitely more cleaner than tap water as the current reading from my tap is outrageous. But the question is, do you think it will be safe for me to use this for aquarium? since the reading its not zero? Thanks for your advice .
