Smart Water Quality Tester PH/ ORP/ EC/ Free Chlorine/ Salinity/ Temperature, 6-in-1 Floating Tester (OEM Packaging Available)
Ready to Ship
$29.84 - $33.67
Min Order: 5 pieces
Shipping per piece: $10.14
Portable Water Quality Meter pH EC Turbidity Nitrogen Dissolved Oxygen Residual Chlorine Sensor GPRS Network Modbus Data Logger
Portable disinfection machine uses spray bottle manufacturing machine to manufacture chlorinated water disinfector
PH & Chlorine Cl2 Level Meter Monitor Tester Water Quality Analysis pH Swimming Pool Spa (OEM Packaging Available)
Ready to Ship
$12.86 - $15.48
Min Order: 1 set
Shipping per piece: $28.00