Oil Refining

The pH is measured in a distillation unit that decomposes crude oil in petroleum refining and in a desulfurization process that removes sulfur from petroleum. HORIBA responds to the needs of petroleum refining by offering a lineup of intrinsically safe explosion-proof pH meters and other measuring instruments and sensors.


Laser scanning Oil Film Detector

LO-300
mehr LO-300

Laser scanning Oil Film Detector

Oil Content Analyzer《OCMA Series》

OCMA-500
mehr OCMA-500

Oil Content Analyzer

OCMA-550
mehr OCMA-550

Oil Content Analyzer

Benchtop / Handheld / Pocket Water Quality Meters《LAQUA》

LAQUA Benchtop Water Quality Meters



Water quality analysis is repeatedly performed in laboratories on a daily basis. Our high-end benchtop meters were developed to provide simplicity with excellent on-site usability - from operation and maintenance through to troubleshooting.

LAQUA Handheld Water Quality Meters



In the field, in the lab or anywhere you need it. Designed for use with one hand and with an IP67 waterproof rating and shock-resistant casing, this meter can be used for long periods, even in dark places, making it ideal for field measurements in rivers and lakes.

LAQUAtwin Pocket Water Quality Meters


Your lab-in-a-pocket. HORIBA's unique pocket meter integrates the electrode, display and sample container to enable simple, effective on-site testing by direct measurement from a single drop.

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