canam1212
03-01-2019, 11:08 PM
2 black led lights (chinese made) 16 inches by 8 inches $ 50 ea
Hanna phosphorus checker with some reagent $ 25
Hanna Alkalinity checker with some reagent $ 25
Sybon refractometer $ 25
text me 604-809-1002
Hanna phosphorus checker with some reagent $ 25
Hanna Alkalinity checker with some reagent $ 25
Sybon refractometer $ 25
text me 604-809-1002