HORIBA PC210-K: A Multiparameter Powerhouse for Precision Water Quality Testing

pH meter with ORP Conductivity and Salinity Carry caseWhen it comes to field-ready precision for pH, conductivity, and a wide range of water quality parameters, the HORIBA PC210-K Multiparameter Meter Kit stands out as an essential tool for environmental professionals, researchers, and technicians alike. Designed for durability, accuracy, and versatility, the PC210-K combines cutting-edge features with robust portability to deliver comprehensive results in even the most demanding field environments.

All-in-One Field Testing Convenience

This handheld multiparameter meter is capable of measuring pH, ORP, conductivity, resistivity, total dissolved solids (TDS), salinity, and temperature. All from one compact device. Housed in an IP67 waterproof, dustproof, shock- and scratch-resistant casing. The PC210-K is ready to go wherever your fieldwork takes you. The kit includes all necessary electrodes, calibration solutions, and accessories neatly packed in a durable carrying case, ensuring you’re always prepared.

Advanced pH and Conductivity Capabilities

Featuring automatic pH calibration up to 5 points (NIST/USA) or 6 points (DIN), a high-resolution display (0.01 pH), and ±0.01 pH accuracy, this meter provides laboratory-level performance in the field. The unit also supports ORP calibration, offering flexibility for oxidation-reduction measurements.

On the conductivity front, the PC210-K doesn’t cut corners. It has automatic and manual calibration options, selectable cell constants, and four TDS conversion curves (EN27888, Linear, 442, NaCl). It adapts easily to a variety of water types—from freshwater to industrial effluents and seawater. Salinity calibration is equally advanced, with both NaCl and seawater curves included.

Smart Features for Smarter Data

The PC210-K comes equipped with auto data logging, storing up to 500 measurements. It and offers real-time, auto-hold, and auto-stable modes to simplify data collection. A programmable calibration alarm, electrode status indicators, and diagnostic messages help ensure measurement integrity. Plus, it runs on just 2 AA batteries and boasts over 500 hours of battery life—ideal for extended fieldwork.

The Complete Kit

Included in the PC210-K kit are high-quality, integrated temperature-sensing electrodes for pH and conductivity, standard calibration solutions (pH 4.01, 7.00; 1413 µS/cm and 12.88 mS/cm), an electrode adapter, manuals, and a sturdy case to keep it all organized.


Whether you’re measuring pH in groundwater, conductivity in rivers, or TDS in industrial discharge, the HORIBA PC210-K offers professional-grade performance with the rugged reliability you need. It’s not just a meter—it’s your all-in-one water quality lab in a box.

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