Horiba COMPACT LAQUAtwin ORP-11 ORP (mV) Meter

Horiba COMPACT LAQUAtwin ORP-11 ORP (mV) Meter

The Horiba LAQUAtwin ORP-11 is a compact, pocket-sized ORP (oxidation-reduction potential) meter designed for fast and reliable mV measurements using only a small sample volume. This meter uses Horiba’s proven LAQUAtwin flat sensor technology, which allows users to measure ORP values directly from droplets, small samples, or liquids placed on the sensor—without the need for beakers or separate electrodes.

The ORP-11 provides stable and consistent millivolt readings, making it suitable for routine ORP monitoring in laboratory, field, and on-site applications. Its simple operation and clear digital display enable quick measurements, even for non-specialist users.

With a compact and portable design, the LAQUAtwin ORP-11 supports applications such as water quality testing, environmental monitoring, food and beverage quality control, and educational experiments where ORP measurement is required.

Key Features

• Measures ORP (mV) values

• Compact LAQUAtwin flat sensor design

• Requires only a small sample volume

• Direct measurement without beakers or electrodes

• Fast response and stable readings

• Portable, lightweight, and easy to use

• Suitable for laboratory and field applications

Technical Specifications

• Measurement parameter: ORP (mV)

• Sensor type: Flat sensor (LAQUAtwin technology)

• Sample requirement: Micro-volume / drop measurement

• Display: Digital

• Model: ORP-11

Applications

• ORP measurement in water and wastewater

• Environmental monitoring

• Food and beverage quality control

• Laboratory testing and quality assurance

• Educational and training laboratories

• Field and on-site measurements