ZD-1812Soil pH,EC(Salinity), Temp&Humi Tester(3 in 1)

US $480 / pc

Min. Order: 1 pc

AZ86031 Water Quality Tester PH conductivity (salinity) dissolved oxygen Meter

US $260 / Piece

Min. Order: 1 Piece

Pile Saline 4R25-2 6V size

US $2.8 / pc

Min. Order: 3000 pc

Online salinity control meter with salinity probe

[JXCT] Water Electrical Conductivity Salinity Probe Sensor Water Quality EC Cont

US $400 / pc

Min. Order: 1 pc

5 in 1 Digital pH Meter with TDS/EC/Salinity/Temperature Measurement Waterproof

US $19.9 / pc

Min. Order: 50 pc

Soil water salinity thermometer

TPY-6A Soil Nutrient Meter for testing soil NPK PH Salinity

US $750 / pc

Min. Order: 1 pc

saline injection machine

Sparkling water, gas water, Saline taste sparkling mineral water, mineral water

Saline nasal spray bottle filling machine

US $15000 / pc

Min. Order: 1 pc