Knick 766 Laboratory pH Meter
The laboratory pH meter with uncompromising ease of use
- Gaincheck automatic device test
- Trueline calibrated analog recorder output
- Sensor monitoring with Sensoface icon alerts
- Automatic calibration with patented Calimatic
- EMC according to NAMUR
- Simultaneous pH and temperature display
- Simple operation
- Leak-proof membrane keyboard
- Robust housing
- Protection category IP 54
- 3-year warranty
To make reliable pH measurements easier than ever, Knick has equipped the Model 765 Laboratory pH Meter with an exemplary package of safety functions.
Gaincheck performs a complete instrument check. At a keystroke, it not only checks electrical characteristics, but also display and keypad. At power-on, a short check automatically tests device functions. This ensures the device operability, as part of quality management to ISO 9000 and GLP
checks the electrode and provides information on the electrode condition. The zero, slope, response time, and glass impedance of the electrode as well as the calibration
interval are evaluated. Calimatic automatically recognizes the right buffer. It allows calibration at the stroke of a key, providing ease of use and – above all – safety.
You simply immerse the electrode in two buffers of the selected set, no matter which one you take first, and press the cal key. The meter automatically recognizes the buffer and calibrates itself. It does not matter which buffer solution is taken first.
Delivers a calibrated analog recorder signal, of course electrically isolated. This provides you with a true pH signal, calibrated for the electrode and without disturbing quantizing
levels, permitting undistorted recording of pH curves.
automatically recognizes the right buffer. It allows calibration at the stroke of a key, providing ease of use and – above all – safety. You simply immerse the electrode in two buffers of the selected set, no matter which one you take first, and press the cal key. The meter automatically recognizes the buffer and calibrates itself. It does not matter which buffer solution is taken first.
EMC design protects the meter from electromagnetic interferences, ensuring reliable measurement results even under unfavorable conditions.
Numerous practical features allow comfortable and safe pH measurement.
Easy operation with five keys
Even with its comprehensive safety functions, the Model 766 remains easy to operate. Just five keys give access to all functions you require for easy and precise routine measurements.
Temperature compensation manual or automatic
Temperature compensation is either automatic with Pt 100 or Pt 1000 temperature probes or manual, as selected.
Easy-to read LED display for two measured values
The large, bright LED display allows simultaneous readout of two measured values, such as pH and temperature. LED display for alphanumeric characters allows.
Safe and robust enclosure
The well-designed enclosure has proved successful in practical use. A waterproof membrane keyboard and drain grooves protect the meter from moisture. The robust, stainless steel covered enclosure resists even strong mechanical stress.