MAIN FEATURES:

• Large LCD screen with controllable white backlight.
• Built-in microprocessor chip with functions of auto calibration, auto temperature compensation, data storage, function setup, self-diagnosis, auto shut off, low voltage display.
• Auto recognition of standard pH buffers and there are three kinds of standard buffers for option: USA series, NIST series and China series.
• Can set up pH measurement modes of high purity water and ammonia added pure water.
• Humanized designs like rack and skid proof shell make it more convenient for users.
• Equipped with standard buffers and optional carrying case for outdoor purpose.
• IP57 waterproof housing.