The TT-4TX Single Channel pH/ORP/mV & Temperature Analyser is a reliable and affordable 115/230VAC powered microprocessor-based analyser that is designed to be sturdy and user-friendly. It is capable of measuring pH, mV and temperature with large LCD display. It is assembled in a watertight 1/4 DIN case, and designed for laboratories and process control applications.

The TT-4TX Analyser 4mA & 20mA output can be assigned to specific pH or ORP (mV) values, for a more refined output. The pH value is affected by temperature. You can select ATC (automatic temperature compensate) or MAN (manual temperature compensate) to compensate for the pH value. The TT-4TX analyser accepts 2 buffer sets (pH 4.01, 7.00, 10.01) or (pH 4.00, 6.86, 9.18) for pH calibration, and supports either 1 or 2 points pH calibration.

The analyser has a wide operating voltage range from 115V to 230V AC and supports other features including electrode offset recognition, electrode slope recognition, electrode efficiency display, built in buffer coefficients, four programmable relays for pH/ORP/mV, and auto-saving pH calibration values and setting parameters.

• Large LCD display of pH/ORP/mV and temperature
• Non-volitile back-up memory for when power is lost
• 1/4 DIN, IP-65 Waterproof and Dustproof Enclosure
• Programmable delay for wash relay