ECO Farm PH/TDS/Temp 3 in 1 Test Meter
https://www.growpackage.com/pr....oducts/eco-farm-ph-t
Suitable for water sources, aquariums, hydroponics, hot springs, swimming pools and other water systems.
ECO Farm PH/TDS/Temp 3 in 1 Test Meter
https://www.growpackage.com/pr....oducts/eco-farm-ph-t
Suitable for water sources, aquariums, hydroponics, hot springs, swimming pools and other water systems.