The Turtle Tough BLACK series analysers provide an unprecedented level of quality and functionality. Supported by a powerful and intuitive user interface the BLACK series is capable of impressive data-logging, event logging, PID control, digital & analogue outputs, text and email alerts as well as remote access via the internet. The Black Series analysers supports a white range of Turtle Tough Sensors including our industry leading pH, ORP, Conductivity, Dissolved Oxygen, Free and Total Chlorine. Other measurements include Turbidity, Biofilm, Polymer and Turbidity. The large mutli-parameter display is completely user customisable and is cleverly designed to communicate the most important information at a glance. Customer logs and graphs can be displayed on the front screen, while the most important measurement parameters are displayed in extra-large fonts that are easily readable by operators. The Black Series analyser’s is a modular system giving it extraordinary versatility. Each measurement (sensor input), output, data acquisition and control capability can be obtained by simply plugging a module into an available slot on the mainboard. This allows for virtually limitless configurations and provides excellent longevity as the analyser can be re-purposed or have its capabilities expanded at any point in time. Turtle Tough Black i2 Liquid Analyser Features What makes the Turtle Tough BLACK Series analysers truly unique is the data acquisition, control and reporting capabilities. Both the i2 and i4 models support an impressive suite of optional communication protocols allowing Profibus, Modbus ASCII, Modbus RTU, Modbus TCP and others. The low cost, high quality BLACK i2 analyser has the capability to input up to 2 sensors of any type and is equipped with analogue outputs and relays as standard. PID control is optional, as well as isolated universal inputs and outputs.