Hanna Instruments pH Meter HI 98129, 14 pH Max, ±0.05 pH Accuracy, 0.01 pH Resolution, 60°C Max HI-98129

Hanna Instruments HI-98129 pH Meter is a high-accuracy measurement instrument designed for industrial, laboratory, environmental, and quality control applications. With an accuracy of ±0.05 pH and a resolution of 0.01 pH, it measures pH levels ranging from 0 to 14 and temperature up to 60°C. The device can operate within temperatures up to 50°C, making it suitable for various environments.

This water-resistant meter incorporates a graphite conductivity probe that prevents contamination from salt deposits, ensuring stable and reliable measurements. The exposed temperature probe provides compensated temperature readings with fast response times. Featuring a large LCD that simultaneously displays pH and temperature, the unit facilitates easy monitoring.

Robust construction includes a rubberized keyboard for long-term durability and a floating design to protect against drops. The HI-98129 features an automatic 1 or 2 point pH calibration to maintain accuracy, a hold function to lock values on the display, and a battery error prevention system to enhance reliability. The auto shut-off function extends battery life, which lasts up to 100 hours on included batteries.

The pH electrode is easily replaceable with a cartridge system, reducing downtime. This meter is ideal for industrial process monitoring, laboratory testing, environmental sampling, research, and quality assurance tasks.

Automatic 1 or 2 point pH calibration ensures measurement accuracy. Hold function locks the displayed value for easy recording. Easy-to-replace pH electrode cartridge simplifies maintenance. Conductivity probe resists salt deposits for reliable readings.

Large LCD display shows pH and temperature simultaneously. Water resistant and designed to float for durability in harsh environments. Battery error prevention system protects against power issues. Rubberized keyboard provides durability and ease of use.

Auto shut-off feature conserves battery life up to 100 hours. Includes pH electrode, batteries, and electrode replacement tool.

This Hanna Instruments HI-98129 pH Meter is manufactured in Romania and is supplied with the necessary pH electrode, batteries, and electrode replacement tool. It is suited for industrial, laboratory, water treatment, environmental monitoring, and educational applications.

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