Water Quality Monitoring System
U-20XD/W-20XD Series

D-50 Series

ES-51 Series

OM-51 Series

Compact Conductivity Meter
B-173

Years of HORIBA sensor technology development have reached their culmination in the form of a 46-mm diameter sensor probe: a compact monitoring solution offering high pressure tolerance, long-term continuous measurement capability and highly accurate, simultaneous analysis of 13 parameters.

Revolutionary waterproof meter and electrodes enhance care-free operation in the lab or field.
Quick connection to PC allows easy and fast data evaluation.

HORIBA's Incorporating a flat sensor, the B-173 conductivity meter can measure the conductivity of a solution from a single drop of sample.

Compact pH Meter
<Twin pH>
B-213

Compact Salt Meter
C-121

Compact Sodium Ion Meter
C-122

Incorporate the world's first flat sensors, these compact pH meters are able to take accurate pH value (acidity - alkalinity) measurements from a single drop sample.

Incorporating the world's first flat sensor, the Cadie C-121 salinity meter is capable of making accurate measurements of sodium ion concentration from a single-drop sample.

With the C-122, sodium ion concentration measurement is as simple as placing a tiny sample on the meter's flat sensor.

Compact Potassium Ion Meter
C-131

With the C-131, potassium ion concentration measurement is as simple as placing a tiny sample on the meter's flat sensor.

F-50 Series

DS-50 Series

Compact Conductivity Meter
B-173

Compact pH Meter
<Twin pH>
B-213

Years of HORIBA sensor technology development have reached their culmination in the form of a 46-mm diameter sensor probe: a compact monitoring solution offering high pressure tolerance, long-term continuous measurement capability and highly accurate, simultaneous analysis of 13 parameters.

HORIBA's Incorporating a flat sensor, the B-173 conductivity meter can measure the conductivity of a solution from a single drop of sample.

Incorporate the world's first flat sensors, these compact pH meters are able to take accurate pH value (acidity - alkalinity) measurements from a single drop sample.

Compact Salt Meter
C-121

Compact Sodium Ion Meter
C-122

Compact Potassium Ion Meter
C-131

Incorporating the world's first flat sensor, the Cadie C-121 salinity meter is capable of making accurate measurements of sodium ion concentration from a single-drop sample.

With the C-122, sodium ion concentration measurement is as simple as placing a tiny sample on the meter's flat sensor.

With the C-131, potassium ion concentration measurement is as simple as placing a tiny sample on the meter's flat sensor.

Oil Content Analyzer
OCMA-300

Oil Content Analyzer
OCMA-310

Oil Content Analyzer
OCMA-350

The OCMA-300 is an automated portable unit for monitoring oil content in both fresh water and saltwater. The one-touch monitoring process is fully automated, from sample extraction to analysis and sample expulsion.

The OCMA-310 is an automated portable unit for monitoring oil content in both fresh water and saltwater.

Just by setting the equipment, the OCMA-350 provides highly accurate analysis of the oil content of water samples from which the oil has already been extracted in the auxiliary cell.

Process pH Analyzer
K-8 Series

Organic Pollutant Monitor
OPSA-120

The K-8 series of pH meters are suitable for indoor or outdoor use and can handle everything from the monitoring of pH levels in drainage water and water at simple wastewater processing facilities to taking pH measurements in a variety of production processes with a suitable pH meter.