Laboratory pH meter SP-2100

benchtopwith ORP meter

The SP-2100 combines the tuning calibration and microprocessor auto calibration technology. The tuning calibration starts from zero point cal. to slope cal. which provides a vivid idea about the calibration principle for education purpose. The auto calibration applies up to 3-points TECH. buffer calibration method to meet the requirement of qualified inspection labs. The meter inherits our reliable technology which features in accurate, reliable and easy to use functions. Features: Microprocessor control with human engineering design Auto self-test function, error code indication Large LCD display with backlight function Temperature compensation with PT-1000 or NTC probe with auto recognition and temperature correction function Auto-Read function Two kinds of calibration: Built-in TECH. Buffer automatic recognition, up to 3-point auto calibration, showing offset and slope after calibration Manual knob-adjustment calibration RS-232 interface compatible with MODBUS protocol