Hanna HI1288 pH/EC/TDS Multiparameter Probe

Hanna HI1288 Multiparameter Probe is a versatile and high-performance 3-in-1 sensor designed for the simultaneous measurement of pH, electrical conductivity (EC), total dissolved solids (TDS), and temperature in a single compact unit. This integrated design significantly simplifies water quality analysis, making it an ideal solution for laboratory, agricultural, industrial, and environmental applications where efficiency and accuracy are essential.

Constructed with a durable, chemical-resistant polypropylene body, the HI1288 is engineered to withstand harsh sample conditions and continuous use in demanding environments. The pH measurement system features a low-temperature glass bulb with a spheric 8 mm tip, combined with a clog-resistant cloth junction and maintenance-free polymer gel electrolyte. This configuration ensures stable, accurate readings while minimizing fouling and reducing the need for frequent maintenance.

For EC and TDS measurements, the probe incorporates two graphite amperometric sensors that eliminate polarization effects and provide highly reliable and consistent results across a wide conductivity range. The built-in temperature sensor enables automatic temperature compensation for all parameters, ensuring precise readings regardless of fluctuations in sample or ambient temperature.

Designed for ease of integration, the probe features a DIN connector with a 1-meter (3.3 ft) cable, allowing quick and secure connection to compatible meters such as HI991300 and HI991301. Its compact dimensions (95 mm sensor length, 185 mm overall length, 16 mm diameter) make it suitable for use in beakers, tanks, and field applications.

Operating within a pH range of 0 to 13 and a temperature range of 0 to 50°C, the HI1288 is widely used in hydroponics, greenhouse monitoring, water and wastewater treatment, environmental analysis, and industrial process control. Its robust design and multiparameter capability make it a dependable tool for professionals requiring efficient and accurate water quality assessment.

Enhance your analytical performance with Hanna’s reliable multiparameter probe, designed for durability, precision, and long-term efficiency as part of Multiparameter Probes