מותאם אישית תמיכה
OEM, ODM, ph/tds/ec/orp/salinity/s. g/temperature meter
Product name
ph/tds/ec/orp/salinity/s. g/temperature meter
Usage
hydroponic ec ph controller
Temperature compensation
0 ~60
Measuring range
0.00~14.00pH
Battery
3x1.5V( LR44 button cell)