Note: For now, we only accept orders within Philippines.
110110 Conductivity pocket pen style tester.
111111 Conductivity pocket pen style tester.
112112 Conductivity pocket pen style tester.
113113 Conductivity/Salinity pocket pen style tester.
EC330EC330 Conductivity tester with TDS and temperature readout.
EC331EC331 Conductivity tester with resistivity and temperature readouts