The IS128 M-log pH Meter by Insmark is a high-performance benchtop pH meter suitable for professional laboratory use. Featuring a 5.0-inch color touch screen with 800 × 480 resolution, it allows clear visualization of pH, mV, ORP, and temperature measurements.
The IS128 supports automatic buffer recognition, user-definable calibration points (1–5), and 5 predefined pH buffer groups for flexible and accurate testing. With GLP function, continuous measurement mode, and dynamic curve display, this meter enables advanced monitoring of pH vs. time or mV vs. time. Data can be stored up to 2000 readings and exported via RS232, USB, or optional printer.
Its durable design, intuitive interface, and comprehensive features make the IS128 ideal for research labs, quality control, and routine chemical or water analysis.
