Hanna® pH/EC/TDS/°C Meter (Low Range)

The Hanna® HI-98129 is a compact multiparameter meter designed for simultaneous measurement of pH, conductivity (EC), TDS, and temperature in water and other liquid samples. The instrument combines multiple analytical functions in a portable format and is suitable for routine monitoring in food production, water analysis, laboratories, education, and technical operations.

The meter features a replaceable electrode module with a graphite-based EC sensor that reduces the risk of fouling and improves stability during conductivity measurements. Automatic temperature compensation is used for both pH and EC measurements, providing more comparable results at varying temperatures.

The HI-98129 features a water-resistant design, automatic calibration, and a clear display with simultaneous temperature readout. The combination of pH, EC, and TDS measurements makes this instrument particularly well-suited for quickly monitoring water quality and process fluids without the need for multiple separate instruments.

Features

• Measurement of pH, EC, TDS, and temperature
• Graphite-based EC electrode
• Replaceable electrode module
• Automatic temperature compensation
• Automatic calibration
• Water-resistant construction
• Compact, handheld design
• Suitable for laboratory and routine use