PH Meter ORP Meter Digital Monitor 0.02pH 1mV Upper Limit Control PH Alarm Control Tester With Probe

Description PH 110 industrial ph meter is an intelligent upgrade product of industrial acidity meter which can continuously measure and control the pH value of sewage This device is suitable for urban sewage treatment plant chemical industry printing and dyeing paper making pharmaceutical electroplating and environmental protection field According to the environment and characteristics of the water industry combined with international power supply standards the electrical design specifications for special environments are considered 220V AC and safe low voltage 24V AC 24V DC power supply options are added Features 1 Factory standard configuration Chinese interface language menu can switch between Chinese and English2 Can perform pH ORP measurement upper and lower limit control current output digital communication3 Can be set to automatic temperature compensation or manual compensation4 pH high limit alarm low limit alarm double relay hysteresis can be adjusted freely5 Meter mode isolates the transmission port the maximum loop resistance is greater than 3006 voice alarm switch function set on or off through interface options7 LCD backlight can choose energy saving mode timing automatically close8 High performance CPU good electromagnetic compatibility9 Password management function to prevent misuse by non professionals Specifications Measuring range pH 014 pH ORP 1900 1900 mV Accuracy 0 02 pH 1 mVResolution 0 01pH 1mVStabili