Manufacturer direct good price ph meter portable digital tds meter tds meter 3 water quality tester tds ec meter
6 in 1 Wifi Water Quality Tester PH/EC/TDS/SALT/G.S/ Temp Meter Water Analyzer TUYA APP Online Remote Monitoring
Ready to Ship
$40.50 - $45.90
Min Order: 1 piece
Shipping per piece: $21.54
tds ph 9908 multifunctional 6 in 1 units Water quality tester conductivity pH/TDS/EC/TEMP meter ph pen tester digital
High Quality Digital LCD Backlight Screen 4 IN 1 Multifunctional Hydroponic Tester EC/TDS /Temperature / pH Meter
Ready to Ship
$12.67 - $13.18
Min Order: 5 pieces
Shipping per piece: $5.58